/usr/bin/java -Xmx16000000000 -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-Before.epf -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix007.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-dev-bf34d27 [2022-01-19 04:41:33,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-01-19 04:41:33,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-01-19 04:41:33,395 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-01-19 04:41:33,395 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-01-19 04:41:33,396 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-01-19 04:41:33,397 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-01-19 04:41:33,398 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-01-19 04:41:33,399 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-01-19 04:41:33,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-01-19 04:41:33,400 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-01-19 04:41:33,400 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-01-19 04:41:33,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-01-19 04:41:33,401 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-01-19 04:41:33,402 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-01-19 04:41:33,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-01-19 04:41:33,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-01-19 04:41:33,403 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-01-19 04:41:33,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-01-19 04:41:33,406 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-01-19 04:41:33,406 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-01-19 04:41:33,407 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-01-19 04:41:33,408 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-01-19 04:41:33,409 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-01-19 04:41:33,410 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-01-19 04:41:33,410 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-01-19 04:41:33,411 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-01-19 04:41:33,411 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-01-19 04:41:33,411 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-01-19 04:41:33,412 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-01-19 04:41:33,412 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-01-19 04:41:33,412 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-01-19 04:41:33,413 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-01-19 04:41:33,413 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-01-19 04:41:33,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-01-19 04:41:33,414 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-01-19 04:41:33,415 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-01-19 04:41:33,415 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-01-19 04:41:33,415 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-01-19 04:41:33,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-01-19 04:41:33,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-01-19 04:41:33,419 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-Before.epf [2022-01-19 04:41:33,436 INFO L113 SettingsManager]: Loading preferences was successful [2022-01-19 04:41:33,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-01-19 04:41:33,437 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-01-19 04:41:33,437 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-01-19 04:41:33,438 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-01-19 04:41:33,438 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-01-19 04:41:33,438 INFO L138 SettingsManager]: * Use SBE=true [2022-01-19 04:41:33,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-01-19 04:41:33,438 INFO L138 SettingsManager]: * sizeof long=4 [2022-01-19 04:41:33,438 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * sizeof long double=12 [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * Use constant arrays=true [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-01-19 04:41:33,439 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-01-19 04:41:33,439 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-01-19 04:41:33,440 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-01-19 04:41:33,440 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-01-19 04:41:33,440 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-19 04:41:33,440 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-01-19 04:41:33,440 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-01-19 04:41:33,440 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-01-19 04:41:33,441 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-01-19 04:41:33,441 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-01-19 04:41:33,441 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2022-01-19 04:41:33,441 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-01-19 04:41:33,442 INFO L138 SettingsManager]: * When to check the insufficient erros location relative to the other error locations=BEFORE [2022-01-19 04:41:33,442 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release [2022-01-19 04:41:33,620 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-01-19 04:41:33,638 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-01-19 04:41:33,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-01-19 04:41:33,640 INFO L271 PluginConnector]: Initializing CDTParser... [2022-01-19 04:41:33,641 INFO L275 PluginConnector]: CDTParser initialized [2022-01-19 04:41:33,641 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix007.oepc.i [2022-01-19 04:41:33,685 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ace125a25/1e88cd4b37c44373b21822aa5d86ba90/FLAG9a966ceb5 [2022-01-19 04:41:34,053 INFO L306 CDTParser]: Found 1 translation units. [2022-01-19 04:41:34,053 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix007.oepc.i [2022-01-19 04:41:34,063 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ace125a25/1e88cd4b37c44373b21822aa5d86ba90/FLAG9a966ceb5 [2022-01-19 04:41:34,071 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ace125a25/1e88cd4b37c44373b21822aa5d86ba90 [2022-01-19 04:41:34,072 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-01-19 04:41:34,073 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-01-19 04:41:34,074 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-01-19 04:41:34,074 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-01-19 04:41:34,081 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-01-19 04:41:34,081 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,082 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48a5ab6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34, skipping insertion in model container [2022-01-19 04:41:34,082 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,086 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-01-19 04:41:34,116 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-01-19 04:41:34,249 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix007.oepc.i[945,958] [2022-01-19 04:41:34,364 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-19 04:41:34,377 INFO L203 MainTranslator]: Completed pre-run [2022-01-19 04:41:34,390 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix007.oepc.i[945,958] [2022-01-19 04:41:34,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-01-19 04:41:34,490 INFO L208 MainTranslator]: Completed translation [2022-01-19 04:41:34,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34 WrapperNode [2022-01-19 04:41:34,491 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-01-19 04:41:34,492 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-01-19 04:41:34,492 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-01-19 04:41:34,492 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-01-19 04:41:34,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,523 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,545 INFO L137 Inliner]: procedures = 177, calls = 71, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 194 [2022-01-19 04:41:34,546 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-01-19 04:41:34,546 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-01-19 04:41:34,546 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-01-19 04:41:34,547 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-01-19 04:41:34,552 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,562 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,562 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,582 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,584 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-01-19 04:41:34,589 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-01-19 04:41:34,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-01-19 04:41:34,589 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-01-19 04:41:34,603 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (1/1) ... [2022-01-19 04:41:34,609 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-01-19 04:41:34,618 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-01-19 04:41:34,629 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) [2022-01-19 04:41:34,635 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 [2022-01-19 04:41:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-01-19 04:41:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-01-19 04:41:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-01-19 04:41:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-01-19 04:41:34,657 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-01-19 04:41:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-01-19 04:41:34,658 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-01-19 04:41:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-01-19 04:41:34,658 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-01-19 04:41:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-01-19 04:41:34,658 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-01-19 04:41:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-01-19 04:41:34,658 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-01-19 04:41:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-01-19 04:41:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-01-19 04:41:34,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-01-19 04:41:34,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-01-19 04:41:34,660 WARN L208 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to SingleStatement [2022-01-19 04:41:34,742 INFO L234 CfgBuilder]: Building ICFG [2022-01-19 04:41:34,743 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2022-01-19 04:41:35,105 INFO L275 CfgBuilder]: Performing block encoding [2022-01-19 04:41:35,434 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-01-19 04:41:35,434 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2022-01-19 04:41:35,435 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.01 04:41:35 BoogieIcfgContainer [2022-01-19 04:41:35,436 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-01-19 04:41:35,437 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-01-19 04:41:35,437 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-01-19 04:41:35,439 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-01-19 04:41:35,439 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.01 04:41:34" (1/3) ... [2022-01-19 04:41:35,439 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68dbe2d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.01 04:41:35, skipping insertion in model container [2022-01-19 04:41:35,440 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.01 04:41:34" (2/3) ... [2022-01-19 04:41:35,440 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@68dbe2d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.01 04:41:35, skipping insertion in model container [2022-01-19 04:41:35,440 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.01 04:41:35" (3/3) ... [2022-01-19 04:41:35,441 INFO L111 eAbstractionObserver]: Analyzing ICFG mix007.oepc.i [2022-01-19 04:41:35,444 INFO L205 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-01-19 04:41:35,444 INFO L164 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2022-01-19 04:41:35,444 INFO L534 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-01-19 04:41:35,491 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,491 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,491 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,491 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#in~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,492 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,493 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,494 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,495 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,495 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,495 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,495 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,495 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,495 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,496 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,496 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,496 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,496 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,496 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,496 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,496 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,497 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,498 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,499 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,500 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,501 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,502 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,502 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,502 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,502 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,503 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,503 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,503 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,503 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,503 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,504 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,504 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,505 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,505 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,505 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,507 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,510 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#in~arg.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,511 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,512 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,513 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,514 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,516 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,517 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,518 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,518 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,518 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,518 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,518 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,519 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,521 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,521 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,521 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,521 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,521 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,521 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,521 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,522 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,522 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,522 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,522 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,522 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,522 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,522 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,523 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,524 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,524 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,524 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,526 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite30| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,526 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,526 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,526 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,526 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite39| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,526 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite38| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,526 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite37| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite36| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe P3Thread1of1ForFork0_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite35| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite34| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite33| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite32| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite31| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite42| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,527 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite41| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite43| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite40| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite44| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite45| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite46| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite47| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet22| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite48| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite49| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~nondet21| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,528 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite29| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,529 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite28| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,531 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite27| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,532 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite26| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,532 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite25| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,532 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite24| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,532 WARN L322 ript$VariableManager]: TermVariabe |P3Thread1of1ForFork0_#t~ite23| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,533 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite9| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,533 WARN L322 ript$VariableManager]: TermVariabe P1Thread1of1ForFork1_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite11| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite10| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite13| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,533 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite12| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,534 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#t~ite14| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,534 WARN L322 ript$VariableManager]: TermVariabe |P1Thread1of1ForFork1_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,534 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite15| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,534 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.base not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,534 WARN L322 ript$VariableManager]: TermVariabe P2Thread1of1ForFork2_~arg.offset not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,534 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite20| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,539 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,539 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite16| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,539 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#res.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,539 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite17| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,539 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite18| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,539 WARN L322 ript$VariableManager]: TermVariabe |P2Thread1of1ForFork2_#t~ite19| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,539 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite3#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,539 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite8#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.offset| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3___VERIFIER_assert_#in~expression#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#res#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite7#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_~arg#1.base| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite4#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite5#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,540 WARN L322 ript$VariableManager]: TermVariabe |P0Thread1of1ForFork3_#t~ite6#1| not constructed by VariableManager. Cannot ensure absence of name clashes. [2022-01-19 04:41:35,541 INFO L148 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-01-19 04:41:35,579 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-01-19 04:41:35,589 INFO L339 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, mLoopAccelerationTechnique=FAST_UPR [2022-01-19 04:41:35,589 INFO L340 AbstractCegarLoop]: Starting to check reachability of 7 error locations. [2022-01-19 04:41:35,599 INFO L74 FinitePrefix]: Start finitePrefix. Operand has 151 places, 140 transitions, 300 flow [2022-01-19 04:41:35,644 INFO L129 PetriNetUnfolder]: 2/136 cut-off events. [2022-01-19 04:41:35,645 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 04:41:35,647 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149 conditions, 136 events. 2/136 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 77 event pairs, 0 based on Foata normal form. 0/132 useless extension candidates. Maximal degree in co-relation 93. Up to 2 conditions per place. [2022-01-19 04:41:35,647 INFO L82 GeneralOperation]: Start removeDead. Operand has 151 places, 140 transitions, 300 flow [2022-01-19 04:41:35,653 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 147 places, 136 transitions, 284 flow [2022-01-19 04:41:35,667 INFO L129 PetriNetUnfolder]: 0/52 cut-off events. [2022-01-19 04:41:35,667 INFO L130 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-01-19 04:41:35,667 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:41:35,668 INFO L254 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] [2022-01-19 04:41:35,668 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting P0Err0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:41:35,672 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:41:35,672 INFO L85 PathProgramCache]: Analyzing trace with hash -183657469, now seen corresponding path program 1 times [2022-01-19 04:41:35,680 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:41:35,680 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [28293561] [2022-01-19 04:41:35,680 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:41:35,681 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:41:35,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:41:35,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:41:35,906 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:41:35,907 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [28293561] [2022-01-19 04:41:35,907 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [28293561] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:41:35,907 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:41:35,907 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-01-19 04:41:35,908 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1065898980] [2022-01-19 04:41:35,909 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:41:35,914 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-01-19 04:41:35,915 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:41:35,936 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-01-19 04:41:35,937 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-01-19 04:41:35,940 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 124 out of 140 [2022-01-19 04:41:35,945 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 147 places, 136 transitions, 284 flow. Second operand has 3 states, 3 states have (on average 125.0) internal successors, (375), 3 states have internal predecessors, (375), 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) [2022-01-19 04:41:35,946 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:41:35,946 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 124 of 140 [2022-01-19 04:41:35,947 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:41:36,143 INFO L129 PetriNetUnfolder]: 162/624 cut-off events. [2022-01-19 04:41:36,144 INFO L130 PetriNetUnfolder]: For 22/22 co-relation queries the response was YES. [2022-01-19 04:41:36,149 INFO L84 FinitePrefix]: Finished finitePrefix Result has 930 conditions, 624 events. 162/624 cut-off events. For 22/22 co-relation queries the response was YES. Maximal size of possible extension queue 46. Compared 3428 event pairs, 132 based on Foata normal form. 46/629 useless extension candidates. Maximal degree in co-relation 871. Up to 191 conditions per place. [2022-01-19 04:41:36,153 INFO L132 encePairwiseOnDemand]: 135/140 looper letters, 18 selfloop transitions, 2 changer transitions 0/140 dead transitions. [2022-01-19 04:41:36,153 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 147 places, 140 transitions, 341 flow [2022-01-19 04:41:36,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-01-19 04:41:36,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-01-19 04:41:36,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 397 transitions. [2022-01-19 04:41:36,168 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.9452380952380952 [2022-01-19 04:41:36,169 INFO L72 ComplementDD]: Start complementDD. Operand 3 states and 397 transitions. [2022-01-19 04:41:36,169 INFO L73 IsDeterministic]: Start isDeterministic. Operand 3 states and 397 transitions. [2022-01-19 04:41:36,172 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:41:36,174 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 3 states and 397 transitions. [2022-01-19 04:41:36,177 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 4 states, 3 states have (on average 132.33333333333334) internal successors, (397), 3 states have internal predecessors, (397), 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) [2022-01-19 04:41:36,182 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 4 states, 4 states have (on average 140.0) internal successors, (560), 4 states have internal predecessors, (560), 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) [2022-01-19 04:41:36,183 INFO L81 ComplementDD]: Finished complementDD. Result has 4 states, 4 states have (on average 140.0) internal successors, (560), 4 states have internal predecessors, (560), 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) [2022-01-19 04:41:36,184 INFO L186 Difference]: Start difference. First operand has 147 places, 136 transitions, 284 flow. Second operand 3 states and 397 transitions. [2022-01-19 04:41:36,185 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 147 places, 140 transitions, 341 flow [2022-01-19 04:41:36,188 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 143 places, 140 transitions, 334 flow, removed 0 selfloop flow, removed 4 redundant places. [2022-01-19 04:41:36,191 INFO L242 Difference]: Finished difference. Result has 143 places, 132 transitions, 276 flow [2022-01-19 04:41:36,192 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=272, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=2, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=130, PETRI_DIFFERENCE_SUBTRAHEND_STATES=3, PETRI_FLOW=276, PETRI_PLACES=143, PETRI_TRANSITIONS=132} [2022-01-19 04:41:36,194 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, -4 predicate places. [2022-01-19 04:41:36,194 INFO L470 AbstractCegarLoop]: Abstraction has has 143 places, 132 transitions, 276 flow [2022-01-19 04:41:36,195 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 125.0) internal successors, (375), 3 states have internal predecessors, (375), 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) [2022-01-19 04:41:36,195 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:41:36,195 INFO L254 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] [2022-01-19 04:41:36,195 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-01-19 04:41:36,196 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:41:36,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:41:36,196 INFO L85 PathProgramCache]: Analyzing trace with hash -342842823, now seen corresponding path program 1 times [2022-01-19 04:41:36,196 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:41:36,196 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573338591] [2022-01-19 04:41:36,196 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:41:36,196 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:41:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:41:36,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:41:36,443 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:41:36,443 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573338591] [2022-01-19 04:41:36,443 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1573338591] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:41:36,443 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:41:36,443 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-01-19 04:41:36,444 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490363645] [2022-01-19 04:41:36,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:41:36,444 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-01-19 04:41:36,445 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:41:36,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-01-19 04:41:36,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-01-19 04:41:36,446 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 140 [2022-01-19 04:41:36,447 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 143 places, 132 transitions, 276 flow. Second operand has 6 states, 6 states have (on average 108.83333333333333) internal successors, (653), 6 states have internal predecessors, (653), 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) [2022-01-19 04:41:36,447 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:41:36,447 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 140 [2022-01-19 04:41:36,447 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:41:39,674 INFO L129 PetriNetUnfolder]: 14210/30682 cut-off events. [2022-01-19 04:41:39,674 INFO L130 PetriNetUnfolder]: For 1283/1283 co-relation queries the response was YES. [2022-01-19 04:41:39,754 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51648 conditions, 30682 events. 14210/30682 cut-off events. For 1283/1283 co-relation queries the response was YES. Maximal size of possible extension queue 1392. Compared 319973 event pairs, 3420 based on Foata normal form. 0/30130 useless extension candidates. Maximal degree in co-relation 51585. Up to 8425 conditions per place. [2022-01-19 04:41:39,821 INFO L132 encePairwiseOnDemand]: 124/140 looper letters, 37 selfloop transitions, 12 changer transitions 96/234 dead transitions. [2022-01-19 04:41:39,821 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 151 places, 234 transitions, 764 flow [2022-01-19 04:41:39,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-19 04:41:39,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-01-19 04:41:39,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1088 transitions. [2022-01-19 04:41:39,824 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8634920634920635 [2022-01-19 04:41:39,824 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1088 transitions. [2022-01-19 04:41:39,824 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1088 transitions. [2022-01-19 04:41:39,824 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:41:39,824 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1088 transitions. [2022-01-19 04:41:39,826 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 120.88888888888889) internal successors, (1088), 9 states have internal predecessors, (1088), 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) [2022-01-19 04:41:39,828 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 140.0) internal successors, (1400), 10 states have internal predecessors, (1400), 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) [2022-01-19 04:41:39,829 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 140.0) internal successors, (1400), 10 states have internal predecessors, (1400), 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) [2022-01-19 04:41:39,829 INFO L186 Difference]: Start difference. First operand has 143 places, 132 transitions, 276 flow. Second operand 9 states and 1088 transitions. [2022-01-19 04:41:39,829 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 151 places, 234 transitions, 764 flow [2022-01-19 04:41:39,832 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 149 places, 234 transitions, 746 flow, removed 0 selfloop flow, removed 2 redundant places. [2022-01-19 04:41:39,839 INFO L242 Difference]: Finished difference. Result has 157 places, 125 transitions, 376 flow [2022-01-19 04:41:39,839 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=272, PETRI_DIFFERENCE_MINUEND_PLACES=141, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=132, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=5, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=120, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=376, PETRI_PLACES=157, PETRI_TRANSITIONS=125} [2022-01-19 04:41:39,840 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 10 predicate places. [2022-01-19 04:41:39,840 INFO L470 AbstractCegarLoop]: Abstraction has has 157 places, 125 transitions, 376 flow [2022-01-19 04:41:39,840 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 108.83333333333333) internal successors, (653), 6 states have internal predecessors, (653), 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) [2022-01-19 04:41:39,841 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:41:39,841 INFO L254 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] [2022-01-19 04:41:39,841 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-01-19 04:41:39,841 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:41:39,842 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:41:39,842 INFO L85 PathProgramCache]: Analyzing trace with hash 1583925930, now seen corresponding path program 1 times [2022-01-19 04:41:39,842 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:41:39,842 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1945731850] [2022-01-19 04:41:39,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:41:39,842 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:41:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:41:39,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:41:39,992 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:41:39,992 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1945731850] [2022-01-19 04:41:39,993 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1945731850] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:41:39,993 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:41:39,993 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-19 04:41:39,993 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [94256363] [2022-01-19 04:41:39,993 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:41:39,994 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-19 04:41:39,994 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:41:39,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-19 04:41:39,994 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-19 04:41:39,996 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 140 [2022-01-19 04:41:39,996 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 125 transitions, 376 flow. Second operand has 7 states, 7 states have (on average 108.57142857142857) internal successors, (760), 7 states have internal predecessors, (760), 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) [2022-01-19 04:41:39,996 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:41:39,996 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 140 [2022-01-19 04:41:39,996 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:41:42,145 INFO L129 PetriNetUnfolder]: 10029/16746 cut-off events. [2022-01-19 04:41:42,146 INFO L130 PetriNetUnfolder]: For 26661/26664 co-relation queries the response was YES. [2022-01-19 04:41:42,199 INFO L84 FinitePrefix]: Finished finitePrefix Result has 51092 conditions, 16746 events. 10029/16746 cut-off events. For 26661/26664 co-relation queries the response was YES. Maximal size of possible extension queue 896. Compared 126914 event pairs, 1144 based on Foata normal form. 360/16942 useless extension candidates. Maximal degree in co-relation 51013. Up to 5482 conditions per place. [2022-01-19 04:41:42,257 INFO L132 encePairwiseOnDemand]: 126/140 looper letters, 49 selfloop transitions, 11 changer transitions 118/267 dead transitions. [2022-01-19 04:41:42,257 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 149 places, 267 transitions, 1490 flow [2022-01-19 04:41:42,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-19 04:41:42,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-01-19 04:41:42,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1538 transitions. [2022-01-19 04:41:42,260 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.845054945054945 [2022-01-19 04:41:42,260 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1538 transitions. [2022-01-19 04:41:42,260 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1538 transitions. [2022-01-19 04:41:42,261 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:41:42,261 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1538 transitions. [2022-01-19 04:41:42,263 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 118.3076923076923) internal successors, (1538), 13 states have internal predecessors, (1538), 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) [2022-01-19 04:41:42,266 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 140.0) internal successors, (1960), 14 states have internal predecessors, (1960), 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) [2022-01-19 04:41:42,267 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 140.0) internal successors, (1960), 14 states have internal predecessors, (1960), 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) [2022-01-19 04:41:42,267 INFO L186 Difference]: Start difference. First operand has 157 places, 125 transitions, 376 flow. Second operand 13 states and 1538 transitions. [2022-01-19 04:41:42,267 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 149 places, 267 transitions, 1490 flow [2022-01-19 04:41:42,323 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 147 places, 267 transitions, 1360 flow, removed 12 selfloop flow, removed 2 redundant places. [2022-01-19 04:41:42,327 INFO L242 Difference]: Finished difference. Result has 159 places, 130 transitions, 470 flow [2022-01-19 04:41:42,327 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=346, PETRI_DIFFERENCE_MINUEND_PLACES=135, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=125, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=114, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=470, PETRI_PLACES=159, PETRI_TRANSITIONS=130} [2022-01-19 04:41:42,329 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 12 predicate places. [2022-01-19 04:41:42,329 INFO L470 AbstractCegarLoop]: Abstraction has has 159 places, 130 transitions, 470 flow [2022-01-19 04:41:42,329 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 108.57142857142857) internal successors, (760), 7 states have internal predecessors, (760), 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) [2022-01-19 04:41:42,329 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:41:42,329 INFO L254 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] [2022-01-19 04:41:42,329 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-01-19 04:41:42,330 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:41:42,330 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:41:42,330 INFO L85 PathProgramCache]: Analyzing trace with hash -2010495176, now seen corresponding path program 1 times [2022-01-19 04:41:42,332 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:41:42,332 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [958670176] [2022-01-19 04:41:42,333 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:41:42,333 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:41:42,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:41:42,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:41:42,483 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:41:42,483 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [958670176] [2022-01-19 04:41:42,483 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [958670176] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:41:42,483 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:41:42,483 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-19 04:41:42,484 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328114914] [2022-01-19 04:41:42,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:41:42,484 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-19 04:41:42,485 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:41:42,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-19 04:41:42,488 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-19 04:41:42,488 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 106 out of 140 [2022-01-19 04:41:42,489 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 130 transitions, 470 flow. Second operand has 7 states, 7 states have (on average 108.57142857142857) internal successors, (760), 7 states have internal predecessors, (760), 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) [2022-01-19 04:41:42,489 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:41:42,489 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 106 of 140 [2022-01-19 04:41:42,489 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:41:44,368 INFO L129 PetriNetUnfolder]: 7621/13597 cut-off events. [2022-01-19 04:41:44,368 INFO L130 PetriNetUnfolder]: For 31387/31390 co-relation queries the response was YES. [2022-01-19 04:41:44,408 INFO L84 FinitePrefix]: Finished finitePrefix Result has 43968 conditions, 13597 events. 7621/13597 cut-off events. For 31387/31390 co-relation queries the response was YES. Maximal size of possible extension queue 658. Compared 107836 event pairs, 870 based on Foata normal form. 300/13735 useless extension candidates. Maximal degree in co-relation 43877. Up to 3571 conditions per place. [2022-01-19 04:41:44,445 INFO L132 encePairwiseOnDemand]: 129/140 looper letters, 55 selfloop transitions, 12 changer transitions 100/256 dead transitions. [2022-01-19 04:41:44,445 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 162 places, 256 transitions, 1538 flow [2022-01-19 04:41:44,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-19 04:41:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-01-19 04:41:44,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1523 transitions. [2022-01-19 04:41:44,448 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8368131868131868 [2022-01-19 04:41:44,448 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1523 transitions. [2022-01-19 04:41:44,448 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1523 transitions. [2022-01-19 04:41:44,448 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:41:44,448 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1523 transitions. [2022-01-19 04:41:44,451 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 117.15384615384616) internal successors, (1523), 13 states have internal predecessors, (1523), 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) [2022-01-19 04:41:44,453 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 140.0) internal successors, (1960), 14 states have internal predecessors, (1960), 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) [2022-01-19 04:41:44,453 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 140.0) internal successors, (1960), 14 states have internal predecessors, (1960), 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) [2022-01-19 04:41:44,453 INFO L186 Difference]: Start difference. First operand has 159 places, 130 transitions, 470 flow. Second operand 13 states and 1523 transitions. [2022-01-19 04:41:44,453 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 162 places, 256 transitions, 1538 flow [2022-01-19 04:41:44,561 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 155 places, 256 transitions, 1455 flow, removed 39 selfloop flow, removed 7 redundant places. [2022-01-19 04:41:44,564 INFO L242 Difference]: Finished difference. Result has 167 places, 136 transitions, 596 flow [2022-01-19 04:41:44,565 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=443, PETRI_DIFFERENCE_MINUEND_PLACES=143, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=130, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=6, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=118, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=596, PETRI_PLACES=167, PETRI_TRANSITIONS=136} [2022-01-19 04:41:44,566 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 20 predicate places. [2022-01-19 04:41:44,566 INFO L470 AbstractCegarLoop]: Abstraction has has 167 places, 136 transitions, 596 flow [2022-01-19 04:41:44,566 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 108.57142857142857) internal successors, (760), 7 states have internal predecessors, (760), 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) [2022-01-19 04:41:44,566 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:41:44,567 INFO L254 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] [2022-01-19 04:41:44,567 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-01-19 04:41:44,567 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:41:44,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:41:44,567 INFO L85 PathProgramCache]: Analyzing trace with hash 1184002449, now seen corresponding path program 1 times [2022-01-19 04:41:44,567 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:41:44,568 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [366556042] [2022-01-19 04:41:44,568 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:41:44,568 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:41:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:41:44,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:41:44,669 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:41:44,669 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [366556042] [2022-01-19 04:41:44,669 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [366556042] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:41:44,669 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:41:44,669 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-01-19 04:41:44,669 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1269587663] [2022-01-19 04:41:44,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:41:44,670 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-01-19 04:41:44,670 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:41:44,670 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-01-19 04:41:44,670 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-01-19 04:41:44,671 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 140 [2022-01-19 04:41:44,671 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 167 places, 136 transitions, 596 flow. Second operand has 6 states, 6 states have (on average 115.0) internal successors, (690), 6 states have internal predecessors, (690), 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) [2022-01-19 04:41:44,671 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:41:44,671 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 140 [2022-01-19 04:41:44,671 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:41:48,373 INFO L129 PetriNetUnfolder]: 19077/33377 cut-off events. [2022-01-19 04:41:48,373 INFO L130 PetriNetUnfolder]: For 43095/60331 co-relation queries the response was YES. [2022-01-19 04:41:48,600 INFO L84 FinitePrefix]: Finished finitePrefix Result has 80433 conditions, 33377 events. 19077/33377 cut-off events. For 43095/60331 co-relation queries the response was YES. Maximal size of possible extension queue 2244. Compared 306853 event pairs, 1013 based on Foata normal form. 240/31491 useless extension candidates. Maximal degree in co-relation 80340. Up to 10097 conditions per place. [2022-01-19 04:41:48,685 INFO L132 encePairwiseOnDemand]: 129/140 looper letters, 101 selfloop transitions, 20 changer transitions 0/232 dead transitions. [2022-01-19 04:41:48,685 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 167 places, 232 transitions, 1260 flow [2022-01-19 04:41:48,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-01-19 04:41:48,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-01-19 04:41:48,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1237 transitions. [2022-01-19 04:41:48,687 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8835714285714286 [2022-01-19 04:41:48,687 INFO L72 ComplementDD]: Start complementDD. Operand 10 states and 1237 transitions. [2022-01-19 04:41:48,687 INFO L73 IsDeterministic]: Start isDeterministic. Operand 10 states and 1237 transitions. [2022-01-19 04:41:48,688 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:41:48,688 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 10 states and 1237 transitions. [2022-01-19 04:41:48,689 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 11 states, 10 states have (on average 123.7) internal successors, (1237), 10 states have internal predecessors, (1237), 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) [2022-01-19 04:41:48,691 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 11 states, 11 states have (on average 140.0) internal successors, (1540), 11 states have internal predecessors, (1540), 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) [2022-01-19 04:41:48,691 INFO L81 ComplementDD]: Finished complementDD. Result has 11 states, 11 states have (on average 140.0) internal successors, (1540), 11 states have internal predecessors, (1540), 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) [2022-01-19 04:41:48,691 INFO L186 Difference]: Start difference. First operand has 167 places, 136 transitions, 596 flow. Second operand 10 states and 1237 transitions. [2022-01-19 04:41:48,691 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 167 places, 232 transitions, 1260 flow [2022-01-19 04:41:48,793 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 157 places, 232 transitions, 1196 flow, removed 30 selfloop flow, removed 10 redundant places. [2022-01-19 04:41:48,795 INFO L242 Difference]: Finished difference. Result has 163 places, 154 transitions, 675 flow [2022-01-19 04:41:48,795 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=532, PETRI_DIFFERENCE_MINUEND_PLACES=148, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=136, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=4, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=126, PETRI_DIFFERENCE_SUBTRAHEND_STATES=10, PETRI_FLOW=675, PETRI_PLACES=163, PETRI_TRANSITIONS=154} [2022-01-19 04:41:48,795 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 16 predicate places. [2022-01-19 04:41:48,795 INFO L470 AbstractCegarLoop]: Abstraction has has 163 places, 154 transitions, 675 flow [2022-01-19 04:41:48,796 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 115.0) internal successors, (690), 6 states have internal predecessors, (690), 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) [2022-01-19 04:41:48,796 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:41:48,796 INFO L254 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] [2022-01-19 04:41:48,796 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-01-19 04:41:48,796 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:41:48,796 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:41:48,796 INFO L85 PathProgramCache]: Analyzing trace with hash -742426347, now seen corresponding path program 1 times [2022-01-19 04:41:48,796 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:41:48,796 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [710012733] [2022-01-19 04:41:48,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:41:48,797 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:41:48,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:41:49,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:41:49,035 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:41:49,035 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [710012733] [2022-01-19 04:41:49,036 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [710012733] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:41:49,036 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:41:49,036 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-19 04:41:49,036 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225515772] [2022-01-19 04:41:49,036 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:41:49,036 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-19 04:41:49,036 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:41:49,037 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-19 04:41:49,037 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-01-19 04:41:49,038 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 140 [2022-01-19 04:41:49,038 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 163 places, 154 transitions, 675 flow. Second operand has 7 states, 7 states have (on average 107.42857142857143) internal successors, (752), 7 states have internal predecessors, (752), 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) [2022-01-19 04:41:49,038 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:41:49,038 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 140 [2022-01-19 04:41:49,039 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:41:51,735 INFO L129 PetriNetUnfolder]: 8842/21394 cut-off events. [2022-01-19 04:41:51,735 INFO L130 PetriNetUnfolder]: For 35633/38534 co-relation queries the response was YES. [2022-01-19 04:41:51,841 INFO L84 FinitePrefix]: Finished finitePrefix Result has 61621 conditions, 21394 events. 8842/21394 cut-off events. For 35633/38534 co-relation queries the response was YES. Maximal size of possible extension queue 1437. Compared 240517 event pairs, 1112 based on Foata normal form. 502/20688 useless extension candidates. Maximal degree in co-relation 61523. Up to 4004 conditions per place. [2022-01-19 04:41:51,919 INFO L132 encePairwiseOnDemand]: 123/140 looper letters, 97 selfloop transitions, 54 changer transitions 0/256 dead transitions. [2022-01-19 04:41:51,920 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 256 transitions, 1552 flow [2022-01-19 04:41:51,920 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-01-19 04:41:51,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-01-19 04:41:51,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1273 transitions. [2022-01-19 04:41:51,922 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8266233766233766 [2022-01-19 04:41:51,922 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1273 transitions. [2022-01-19 04:41:51,922 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1273 transitions. [2022-01-19 04:41:51,923 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:41:51,923 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1273 transitions. [2022-01-19 04:41:51,925 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 115.72727272727273) internal successors, (1273), 11 states have internal predecessors, (1273), 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) [2022-01-19 04:41:51,926 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 140.0) internal successors, (1680), 12 states have internal predecessors, (1680), 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) [2022-01-19 04:41:51,927 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 140.0) internal successors, (1680), 12 states have internal predecessors, (1680), 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) [2022-01-19 04:41:51,927 INFO L186 Difference]: Start difference. First operand has 163 places, 154 transitions, 675 flow. Second operand 11 states and 1273 transitions. [2022-01-19 04:41:51,927 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 256 transitions, 1552 flow [2022-01-19 04:41:52,026 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 166 places, 256 transitions, 1532 flow, removed 9 selfloop flow, removed 7 redundant places. [2022-01-19 04:41:52,028 INFO L242 Difference]: Finished difference. Result has 175 places, 188 transitions, 1224 flow [2022-01-19 04:41:52,028 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=655, PETRI_DIFFERENCE_MINUEND_PLACES=156, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=154, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=21, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=124, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=1224, PETRI_PLACES=175, PETRI_TRANSITIONS=188} [2022-01-19 04:41:52,029 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 28 predicate places. [2022-01-19 04:41:52,029 INFO L470 AbstractCegarLoop]: Abstraction has has 175 places, 188 transitions, 1224 flow [2022-01-19 04:41:52,029 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 107.42857142857143) internal successors, (752), 7 states have internal predecessors, (752), 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) [2022-01-19 04:41:52,029 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:41:52,029 INFO L254 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] [2022-01-19 04:41:52,029 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-01-19 04:41:52,030 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:41:52,030 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:41:52,030 INFO L85 PathProgramCache]: Analyzing trace with hash 687116015, now seen corresponding path program 2 times [2022-01-19 04:41:52,030 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:41:52,030 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589027157] [2022-01-19 04:41:52,030 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:41:52,030 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:41:52,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:41:52,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:41:52,098 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:41:52,098 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589027157] [2022-01-19 04:41:52,099 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589027157] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:41:52,099 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:41:52,099 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-01-19 04:41:52,099 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [427929335] [2022-01-19 04:41:52,099 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:41:52,099 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-01-19 04:41:52,099 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:41:52,099 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-01-19 04:41:52,100 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-01-19 04:41:52,100 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 140 [2022-01-19 04:41:52,101 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 175 places, 188 transitions, 1224 flow. Second operand has 7 states, 7 states have (on average 115.0) internal successors, (805), 7 states have internal predecessors, (805), 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) [2022-01-19 04:41:52,101 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:41:52,101 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 140 [2022-01-19 04:41:52,101 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:41:53,997 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][225], [107#L881true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:41:53,997 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:41:53,997 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:53,997 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:53,997 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:53,998 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][196], [107#L881true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:41:53,998 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:41:53,998 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:41:53,998 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:41:53,998 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:41:54,281 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][196], [107#L881true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:41:54,282 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:41:54,282 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:41:54,282 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:41:54,282 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:41:54,695 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][130], [107#L881true, 109#L818true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:41:54,695 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:41:54,696 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:54,696 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:54,696 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,006 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][196], [107#L881true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:41:55,007 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,007 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,007 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,007 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][232], [Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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|))), 5#L882-1true, Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:41:55,008 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,008 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,008 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,008 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,009 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][235], [Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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|))), 5#L882-1true, Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true]) [2022-01-19 04:41:55,009 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,009 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,009 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,009 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:41:55,010 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][235], [Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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|))), 5#L882-1true, Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:41:55,010 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:41:55,010 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:41:55,010 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:41:55,010 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:41:55,128 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][233], [109#L818true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 5#L882-1true, Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:55,128 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,128 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,128 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,128 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,624 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][232], [Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 68#L2true, 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:41:55,625 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:41:55,625 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:55,625 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:55,625 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:55,625 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][235], [Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 68#L2true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true]) [2022-01-19 04:41:55,625 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:41:55,625 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:41:55,625 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:41:55,625 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:41:55,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][235], [Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, 68#L2true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:55,711 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,711 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,711 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:55,711 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,001 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][235], [Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:56,001 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,001 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,001 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,002 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][252], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 59#L3true, 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:41:56,002 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,002 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,002 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,003 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][255], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 59#L3true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 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|ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true]) [2022-01-19 04:41:56,003 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,003 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,003 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,003 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:41:56,072 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][233], [109#L818true, Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not 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(<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:56,072 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,072 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,072 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,072 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,076 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][255], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, 59#L3true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:56,076 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,076 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,076 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,076 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,348 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][235], [Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 68#L2true, 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:56,348 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,348 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,348 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,348 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,349 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][252], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 183#true, Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:41:56,349 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:41:56,349 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:56,349 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:56,349 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:56,350 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][255], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 183#true, Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true]) [2022-01-19 04:41:56,350 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,350 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,350 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,350 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:41:56,399 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][253], [109#L818true, 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 92#L831true, 59#L3true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:56,399 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,400 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,400 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,400 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][255], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 255#true, 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:56,404 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,404 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,801 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][255], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 59#L3true, 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:56,802 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,802 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,802 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,802 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:41:56,835 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][253], [109#L818true, 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 255#true, 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:56,836 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:41:56,836 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:56,836 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:56,836 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:57,029 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][255], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 255#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:41:57,030 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:41:57,030 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:57,030 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:57,030 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:41:57,559 INFO L129 PetriNetUnfolder]: 24314/43762 cut-off events. [2022-01-19 04:41:57,559 INFO L130 PetriNetUnfolder]: For 173961/204433 co-relation queries the response was YES. [2022-01-19 04:41:58,034 INFO L84 FinitePrefix]: Finished finitePrefix Result has 149894 conditions, 43762 events. 24314/43762 cut-off events. For 173961/204433 co-relation queries the response was YES. Maximal size of possible extension queue 2860. Compared 431746 event pairs, 1210 based on Foata normal form. 1279/43152 useless extension candidates. Maximal degree in co-relation 149792. Up to 8793 conditions per place. [2022-01-19 04:41:58,147 INFO L132 encePairwiseOnDemand]: 129/140 looper letters, 144 selfloop transitions, 38 changer transitions 7/325 dead transitions. [2022-01-19 04:41:58,148 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 187 places, 325 transitions, 2618 flow [2022-01-19 04:41:58,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-19 04:41:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-01-19 04:41:58,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1613 transitions. [2022-01-19 04:41:58,151 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8862637362637362 [2022-01-19 04:41:58,151 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1613 transitions. [2022-01-19 04:41:58,151 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1613 transitions. [2022-01-19 04:41:58,151 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:41:58,151 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1613 transitions. [2022-01-19 04:41:58,154 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 124.07692307692308) internal successors, (1613), 13 states have internal predecessors, (1613), 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) [2022-01-19 04:41:58,156 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 140.0) internal successors, (1960), 14 states have internal predecessors, (1960), 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) [2022-01-19 04:41:58,156 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 140.0) internal successors, (1960), 14 states have internal predecessors, (1960), 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) [2022-01-19 04:41:58,156 INFO L186 Difference]: Start difference. First operand has 175 places, 188 transitions, 1224 flow. Second operand 13 states and 1613 transitions. [2022-01-19 04:41:58,156 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 187 places, 325 transitions, 2618 flow [2022-01-19 04:41:58,649 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 187 places, 325 transitions, 2578 flow, removed 20 selfloop flow, removed 0 redundant places. [2022-01-19 04:41:58,651 INFO L242 Difference]: Finished difference. Result has 193 places, 201 transitions, 1381 flow [2022-01-19 04:41:58,652 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=1184, PETRI_DIFFERENCE_MINUEND_PLACES=175, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=188, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=162, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=1381, PETRI_PLACES=193, PETRI_TRANSITIONS=201} [2022-01-19 04:41:58,652 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 46 predicate places. [2022-01-19 04:41:58,652 INFO L470 AbstractCegarLoop]: Abstraction has has 193 places, 201 transitions, 1381 flow [2022-01-19 04:41:58,652 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 115.0) internal successors, (805), 7 states have internal predecessors, (805), 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) [2022-01-19 04:41:58,652 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:41:58,653 INFO L254 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 04:41:58,653 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-01-19 04:41:58,653 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:41:58,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:41:58,653 INFO L85 PathProgramCache]: Analyzing trace with hash -1089246391, now seen corresponding path program 1 times [2022-01-19 04:41:58,653 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:41:58,653 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1484207703] [2022-01-19 04:41:58,653 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:41:58,653 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:41:58,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:41:58,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:41:58,744 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:41:58,744 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1484207703] [2022-01-19 04:41:58,744 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1484207703] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:41:58,744 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:41:58,744 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-01-19 04:41:58,744 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2082220673] [2022-01-19 04:41:58,744 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:41:58,744 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-19 04:41:58,745 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:41:58,745 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-19 04:41:58,745 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-01-19 04:41:58,745 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 140 [2022-01-19 04:41:58,746 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 193 places, 201 transitions, 1381 flow. Second operand has 8 states, 8 states have (on average 115.125) internal successors, (921), 8 states have internal predecessors, (921), 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) [2022-01-19 04:41:58,746 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:41:58,746 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 140 [2022-01-19 04:41:58,746 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:42:00,987 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][223], [107#L881true, Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:00,988 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:00,988 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:00,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][197], [107#L881true, Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:00,989 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:00,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:00,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:00,989 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:01,138 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][197], [107#L881true, Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:01,138 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:01,138 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:01,138 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:01,138 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:01,586 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][130], [107#L881true, 109#L818true, Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:01,586 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,587 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,933 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][197], [107#L881true, Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:01,934 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,934 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,934 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,934 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,935 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][228], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:01,935 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:01,935 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:01,935 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:01,935 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:01,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][231], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:01,936 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:01,936 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:01,936 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:01,936 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:01,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][231], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true]) [2022-01-19 04:42:01,937 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,937 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,937 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:01,937 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:02,289 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][229], [109#L818true, Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 92#L831true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:02,289 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:02,290 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:02,290 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:02,290 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:02,592 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][228], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 68#L2true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:02,593 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:02,593 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:02,593 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:02,593 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:02,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][231], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 68#L2true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true]) [2022-01-19 04:42:02,594 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:02,594 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:02,594 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:02,594 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:02,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][231], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, 68#L2true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:02,699 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:02,699 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:02,699 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:02,699 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][231], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 5#L882-1true, 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:03,022 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,022 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,022 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,022 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,023 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][246], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 59#L3true, 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:03,023 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,023 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,023 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,023 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,024 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][248], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 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~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true]) [2022-01-19 04:42:03,024 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,024 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,024 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,024 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:03,103 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][229], [109#L818true, Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= 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219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:03,103 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,103 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,103 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,103 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,107 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][248], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, 59#L3true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:03,108 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,108 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,108 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,108 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][231], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 68#L2true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:03,610 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,610 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,610 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,610 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,611 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][246], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 183#true, Black: 255#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:03,611 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:03,611 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:03,611 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:03,611 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:03,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][248], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 183#true, Black: 255#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 45#L805true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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 (<= (+ 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~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, Black: 219#true]) [2022-01-19 04:42:03,612 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,612 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,612 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,612 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:03,667 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:03,668 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,668 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,668 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,668 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,675 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][248], [Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 255#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:03,675 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,675 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,675 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,675 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,926 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][248], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 59#L3true, 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:03,926 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,926 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,926 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,926 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:03,966 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][247], [109#L818true, Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 255#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:03,966 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:03,966 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:03,966 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:03,966 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:04,175 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][248], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 325#(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: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 262#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 255#true, 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 264#(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: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 11#L778true, 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:04,176 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:04,176 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:04,176 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:04,176 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:04,751 INFO L129 PetriNetUnfolder]: 23350/41998 cut-off events. [2022-01-19 04:42:04,752 INFO L130 PetriNetUnfolder]: For 229678/259007 co-relation queries the response was YES. [2022-01-19 04:42:05,064 INFO L84 FinitePrefix]: Finished finitePrefix Result has 169576 conditions, 41998 events. 23350/41998 cut-off events. For 229678/259007 co-relation queries the response was YES. Maximal size of possible extension queue 2849. Compared 417741 event pairs, 1155 based on Foata normal form. 940/41096 useless extension candidates. Maximal degree in co-relation 169465. Up to 8414 conditions per place. [2022-01-19 04:42:05,176 INFO L132 encePairwiseOnDemand]: 129/140 looper letters, 139 selfloop transitions, 58 changer transitions 39/363 dead transitions. [2022-01-19 04:42:05,176 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 208 places, 363 transitions, 3175 flow [2022-01-19 04:42:05,177 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-01-19 04:42:05,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-01-19 04:42:05,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 1988 transitions. [2022-01-19 04:42:05,180 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8875 [2022-01-19 04:42:05,180 INFO L72 ComplementDD]: Start complementDD. Operand 16 states and 1988 transitions. [2022-01-19 04:42:05,180 INFO L73 IsDeterministic]: Start isDeterministic. Operand 16 states and 1988 transitions. [2022-01-19 04:42:05,181 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:42:05,181 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 16 states and 1988 transitions. [2022-01-19 04:42:05,184 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 17 states, 16 states have (on average 124.25) internal successors, (1988), 16 states have internal predecessors, (1988), 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) [2022-01-19 04:42:05,186 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 17 states, 17 states have (on average 140.0) internal successors, (2380), 17 states have internal predecessors, (2380), 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) [2022-01-19 04:42:05,187 INFO L81 ComplementDD]: Finished complementDD. Result has 17 states, 17 states have (on average 140.0) internal successors, (2380), 17 states have internal predecessors, (2380), 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) [2022-01-19 04:42:05,187 INFO L186 Difference]: Start difference. First operand has 193 places, 201 transitions, 1381 flow. Second operand 16 states and 1988 transitions. [2022-01-19 04:42:05,187 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 208 places, 363 transitions, 3175 flow [2022-01-19 04:42:11,259 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 204 places, 363 transitions, 3068 flow, removed 44 selfloop flow, removed 4 redundant places. [2022-01-19 04:42:11,262 INFO L242 Difference]: Finished difference. Result has 208 places, 217 transitions, 1635 flow [2022-01-19 04:42:11,262 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=1218, PETRI_DIFFERENCE_MINUEND_PLACES=189, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=197, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=42, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=153, PETRI_DIFFERENCE_SUBTRAHEND_STATES=16, PETRI_FLOW=1635, PETRI_PLACES=208, PETRI_TRANSITIONS=217} [2022-01-19 04:42:11,262 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 61 predicate places. [2022-01-19 04:42:11,262 INFO L470 AbstractCegarLoop]: Abstraction has has 208 places, 217 transitions, 1635 flow [2022-01-19 04:42:11,263 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 115.125) internal successors, (921), 8 states have internal predecessors, (921), 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) [2022-01-19 04:42:11,263 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:42:11,263 INFO L254 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, 1, 1, 1, 1] [2022-01-19 04:42:11,263 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-01-19 04:42:11,263 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:42:11,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:42:11,263 INFO L85 PathProgramCache]: Analyzing trace with hash 1145086368, now seen corresponding path program 1 times [2022-01-19 04:42:11,263 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:42:11,263 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [503089579] [2022-01-19 04:42:11,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:42:11,263 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:42:11,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:42:11,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:42:11,400 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:42:11,400 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [503089579] [2022-01-19 04:42:11,400 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [503089579] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:42:11,400 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:42:11,400 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-01-19 04:42:11,400 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1328059813] [2022-01-19 04:42:11,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:42:11,401 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-19 04:42:11,401 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:42:11,401 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-19 04:42:11,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2022-01-19 04:42:11,403 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 102 out of 140 [2022-01-19 04:42:11,404 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 208 places, 217 transitions, 1635 flow. Second operand has 8 states, 8 states have (on average 105.875) internal successors, (847), 8 states have internal predecessors, (847), 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) [2022-01-19 04:42:11,404 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:42:11,404 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 102 of 140 [2022-01-19 04:42:11,404 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:42:13,836 INFO L129 PetriNetUnfolder]: 6973/22082 cut-off events. [2022-01-19 04:42:13,836 INFO L130 PetriNetUnfolder]: For 100978/105898 co-relation queries the response was YES. [2022-01-19 04:42:14,114 INFO L84 FinitePrefix]: Finished finitePrefix Result has 84722 conditions, 22082 events. 6973/22082 cut-off events. For 100978/105898 co-relation queries the response was YES. Maximal size of possible extension queue 2679. Compared 312052 event pairs, 147 based on Foata normal form. 18/20904 useless extension candidates. Maximal degree in co-relation 84597. Up to 4154 conditions per place. [2022-01-19 04:42:14,212 INFO L132 encePairwiseOnDemand]: 118/140 looper letters, 84 selfloop transitions, 107 changer transitions 34/375 dead transitions. [2022-01-19 04:42:14,213 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 375 transitions, 3511 flow [2022-01-19 04:42:14,213 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-01-19 04:42:14,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-01-19 04:42:14,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1470 transitions. [2022-01-19 04:42:14,215 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8076923076923077 [2022-01-19 04:42:14,215 INFO L72 ComplementDD]: Start complementDD. Operand 13 states and 1470 transitions. [2022-01-19 04:42:14,215 INFO L73 IsDeterministic]: Start isDeterministic. Operand 13 states and 1470 transitions. [2022-01-19 04:42:14,216 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:42:14,216 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 13 states and 1470 transitions. [2022-01-19 04:42:14,218 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 14 states, 13 states have (on average 113.07692307692308) internal successors, (1470), 13 states have internal predecessors, (1470), 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) [2022-01-19 04:42:14,220 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 14 states, 14 states have (on average 140.0) internal successors, (1960), 14 states have internal predecessors, (1960), 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) [2022-01-19 04:42:14,220 INFO L81 ComplementDD]: Finished complementDD. Result has 14 states, 14 states have (on average 140.0) internal successors, (1960), 14 states have internal predecessors, (1960), 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) [2022-01-19 04:42:14,220 INFO L186 Difference]: Start difference. First operand has 208 places, 217 transitions, 1635 flow. Second operand 13 states and 1470 transitions. [2022-01-19 04:42:14,220 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 375 transitions, 3511 flow [2022-01-19 04:42:20,055 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 206 places, 375 transitions, 3198 flow, removed 114 selfloop flow, removed 11 redundant places. [2022-01-19 04:42:20,059 INFO L242 Difference]: Finished difference. Result has 216 places, 298 transitions, 2595 flow [2022-01-19 04:42:20,059 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=1322, PETRI_DIFFERENCE_MINUEND_PLACES=194, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=217, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=39, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=174, PETRI_DIFFERENCE_SUBTRAHEND_STATES=13, PETRI_FLOW=2595, PETRI_PLACES=216, PETRI_TRANSITIONS=298} [2022-01-19 04:42:20,060 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 69 predicate places. [2022-01-19 04:42:20,060 INFO L470 AbstractCegarLoop]: Abstraction has has 216 places, 298 transitions, 2595 flow [2022-01-19 04:42:20,060 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 105.875) internal successors, (847), 8 states have internal predecessors, (847), 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) [2022-01-19 04:42:20,060 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:42:20,060 INFO L254 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, 1, 1, 1, 1] [2022-01-19 04:42:20,060 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-01-19 04:42:20,060 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:42:20,061 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:42:20,061 INFO L85 PathProgramCache]: Analyzing trace with hash 140842420, now seen corresponding path program 2 times [2022-01-19 04:42:20,061 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:42:20,061 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1392898685] [2022-01-19 04:42:20,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:42:20,061 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:42:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:42:20,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:42:20,267 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:42:20,267 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1392898685] [2022-01-19 04:42:20,267 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1392898685] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:42:20,268 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:42:20,269 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2022-01-19 04:42:20,269 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [43828675] [2022-01-19 04:42:20,269 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:42:20,269 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2022-01-19 04:42:20,270 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:42:20,270 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2022-01-19 04:42:20,271 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=89, Unknown=0, NotChecked=0, Total=110 [2022-01-19 04:42:20,271 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 140 [2022-01-19 04:42:20,272 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 216 places, 298 transitions, 2595 flow. Second operand has 11 states, 11 states have (on average 111.27272727272727) internal successors, (1224), 11 states have internal predecessors, (1224), 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) [2022-01-19 04:42:20,272 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:42:20,272 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 140 [2022-01-19 04:42:20,272 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:42:20,699 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][125], [278#true, Black: 395#(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: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 391#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 389#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P0Thread1of1ForFork3InUse, Black: 387#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 379#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 393#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 21#P3ENTRYtrue, P1Thread1of1ForFork1InUse, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 288#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 292#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 296#(and (= ~z~0 1) (<= 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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 280#(= ~z~0 1), 74#L878-3true, Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 123#L775true, 109#L818true, 348#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 183#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:20,699 INFO L384 tUnfolder$Statistics]: this new event has 82 ancestors and is not cut-off event [2022-01-19 04:42:20,699 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-01-19 04:42:20,699 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-01-19 04:42:20,699 INFO L387 tUnfolder$Statistics]: existing Event has 82 ancestors and is not cut-off event [2022-01-19 04:42:20,778 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][107], [278#true, Black: 395#(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 (<= (+ 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:20,778 INFO L384 tUnfolder$Statistics]: this new event has 83 ancestors and is not cut-off event [2022-01-19 04:42:20,778 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-01-19 04:42:20,778 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-01-19 04:42:20,778 INFO L387 tUnfolder$Statistics]: existing Event has 83 ancestors and is not cut-off event [2022-01-19 04:42:23,641 INFO L129 PetriNetUnfolder]: 10043/31499 cut-off events. [2022-01-19 04:42:23,641 INFO L130 PetriNetUnfolder]: For 64270/66786 co-relation queries the response was YES. [2022-01-19 04:42:24,112 INFO L84 FinitePrefix]: Finished finitePrefix Result has 92828 conditions, 31499 events. 10043/31499 cut-off events. For 64270/66786 co-relation queries the response was YES. Maximal size of possible extension queue 3927. Compared 467356 event pairs, 123 based on Foata normal form. 166/29682 useless extension candidates. Maximal degree in co-relation 92692. Up to 2916 conditions per place. [2022-01-19 04:42:24,236 INFO L132 encePairwiseOnDemand]: 129/140 looper letters, 83 selfloop transitions, 34 changer transitions 19/375 dead transitions. [2022-01-19 04:42:24,236 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 217 places, 375 transitions, 3351 flow [2022-01-19 04:42:24,236 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-01-19 04:42:24,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-01-19 04:42:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1274 transitions. [2022-01-19 04:42:24,238 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8272727272727273 [2022-01-19 04:42:24,238 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1274 transitions. [2022-01-19 04:42:24,238 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1274 transitions. [2022-01-19 04:42:24,239 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:42:24,239 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1274 transitions. [2022-01-19 04:42:24,241 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 115.81818181818181) internal successors, (1274), 11 states have internal predecessors, (1274), 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) [2022-01-19 04:42:24,242 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 140.0) internal successors, (1680), 12 states have internal predecessors, (1680), 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) [2022-01-19 04:42:24,243 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 140.0) internal successors, (1680), 12 states have internal predecessors, (1680), 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) [2022-01-19 04:42:24,243 INFO L186 Difference]: Start difference. First operand has 216 places, 298 transitions, 2595 flow. Second operand 11 states and 1274 transitions. [2022-01-19 04:42:24,243 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 217 places, 375 transitions, 3351 flow [2022-01-19 04:42:28,811 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 208 places, 375 transitions, 3203 flow, removed 74 selfloop flow, removed 9 redundant places. [2022-01-19 04:42:28,814 INFO L242 Difference]: Finished difference. Result has 215 places, 316 transitions, 2782 flow [2022-01-19 04:42:28,815 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=2523, PETRI_DIFFERENCE_MINUEND_PLACES=198, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=298, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=20, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=273, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=2782, PETRI_PLACES=215, PETRI_TRANSITIONS=316} [2022-01-19 04:42:28,815 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 68 predicate places. [2022-01-19 04:42:28,815 INFO L470 AbstractCegarLoop]: Abstraction has has 215 places, 316 transitions, 2782 flow [2022-01-19 04:42:28,816 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 111.27272727272727) internal successors, (1224), 11 states have internal predecessors, (1224), 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) [2022-01-19 04:42:28,816 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:42:28,816 INFO L254 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, 1, 1, 1, 1] [2022-01-19 04:42:28,816 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-01-19 04:42:28,816 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:42:28,816 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:42:28,816 INFO L85 PathProgramCache]: Analyzing trace with hash -896122266, now seen corresponding path program 3 times [2022-01-19 04:42:28,816 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:42:28,817 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1765623021] [2022-01-19 04:42:28,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:42:28,817 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:42:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:42:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:42:28,911 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:42:28,911 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1765623021] [2022-01-19 04:42:28,911 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1765623021] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:42:28,911 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:42:28,911 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-01-19 04:42:28,911 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [989184124] [2022-01-19 04:42:28,911 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:42:28,911 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-01-19 04:42:28,911 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:42:28,912 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-01-19 04:42:28,912 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-01-19 04:42:28,913 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 113 out of 140 [2022-01-19 04:42:28,913 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 215 places, 316 transitions, 2782 flow. Second operand has 9 states, 9 states have (on average 115.22222222222223) internal successors, (1037), 9 states have internal predecessors, (1037), 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) [2022-01-19 04:42:28,913 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:42:28,914 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 113 of 140 [2022-01-19 04:42:28,914 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:42:30,857 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][280], [278#true, 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 21#P3ENTRYtrue, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 456#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L818true, Black: 309#true, Black: 183#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 264#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#true, 68#L2true, 70#L765true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:30,857 INFO L384 tUnfolder$Statistics]: this new event has 86 ancestors and is cut-off event [2022-01-19 04:42:30,857 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-01-19 04:42:30,857 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-01-19 04:42:30,857 INFO L387 tUnfolder$Statistics]: existing Event has 86 ancestors and is cut-off event [2022-01-19 04:42:31,188 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][223], [452#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 74#L878-3true, Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:31,188 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,188 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,189 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,189 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,276 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [278#true, 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 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0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:31,276 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,276 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,442 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][276], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, 119#P2ENTRYtrue, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 264#(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)), 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:31,443 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,443 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,443 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,443 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,460 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][253], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= 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68#L2true, 70#L765true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:31,460 INFO L384 tUnfolder$Statistics]: this new event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,461 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,461 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,461 INFO L387 tUnfolder$Statistics]: existing Event has 87 ancestors and is cut-off event [2022-01-19 04:42:31,690 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] 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~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 264#(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)), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:31,691 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:31,691 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:31,691 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:31,691 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,117 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][357], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 352#(and (<= ~__unbuffered_cnt~0 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~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 454#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:32,117 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,117 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,117 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,117 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [278#true, 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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(<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 21#P3ENTRYtrue, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:32,226 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,226 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,226 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,227 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,232 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:32,232 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,232 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,232 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,233 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,427 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][337], [385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 309#true, Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 119#P2ENTRYtrue, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 255#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(= ~z~0 1), 19#L788true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 339#true, Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:32,427 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,427 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,427 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,428 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,428 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][304], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(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)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= 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~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:32,428 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,428 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,428 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,428 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,451 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][138], [452#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 74#L878-3true, Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:32,451 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,451 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,452 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,452 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,452 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 454#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:32,452 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,452 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,452 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,452 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,453 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][253], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 264#(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)), 68#L2true, 70#L765true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:32,453 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,453 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,453 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,453 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,458 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] 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~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 456#(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)), 109#L818true, Black: 309#true, Black: 183#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 264#(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)), 68#L2true, 70#L765true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:32,459 INFO L384 tUnfolder$Statistics]: this new event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,459 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,459 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,459 INFO L387 tUnfolder$Statistics]: existing Event has 88 ancestors and is cut-off event [2022-01-19 04:42:32,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [278#true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not 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~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ 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~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:32,656 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,656 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,656 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,656 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,718 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [278#true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 21#P3ENTRYtrue, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:32,718 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,719 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,719 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,719 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,728 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][276], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 264#(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)), 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:32,728 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,728 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,728 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:32,728 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,222 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= 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~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,222 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,222 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,222 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,222 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,224 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,224 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,224 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,224 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,224 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,226 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:33,226 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,226 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,226 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,226 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,468 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][337], [385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 309#true, Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 119#P2ENTRYtrue, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 255#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(= ~z~0 1), 19#L788true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:33,468 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,468 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,468 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,468 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,469 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][367], [385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 309#true, Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 119#P2ENTRYtrue, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 255#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(= ~z~0 1), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 339#true, Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 364#(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: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:33,469 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,469 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,469 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,469 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, 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(= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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107#L881true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,479 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,479 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,479 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,479 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,479 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][125], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 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0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 107#L881true, 109#L818true, 348#(and (= ~__unbuffered_cnt~0 0) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,479 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,479 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,479 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,480 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,488 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][280], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 456#(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)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 264#(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)), 68#L2true, 70#L765true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,488 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,488 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,488 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,488 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][347], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,489 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,489 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,489 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,489 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,489 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][347], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,489 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:33,489 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:33,489 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:33,489 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:33,490 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][290], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 456#(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: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 264#(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)), 68#L2true, 70#L765true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,490 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,490 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,490 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,490 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,497 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][253], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 456#(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: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 264#(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)), 68#L2true, 374#true, 70#L765true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,497 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,497 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,497 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,497 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,498 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 45#L805true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:33,498 INFO L384 tUnfolder$Statistics]: this new event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,498 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,498 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,498 INFO L387 tUnfolder$Statistics]: existing Event has 89 ancestors and is cut-off event [2022-01-19 04:42:33,500 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 462#(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: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:33,500 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,500 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,500 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,500 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,734 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, 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~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,734 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,734 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,734 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,734 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,737 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][304], [Black: 378#(or (not (= 2 ~y~0)) (not (= 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(or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) 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(<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 68#L2true, 358#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:33,737 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,737 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,949 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 264#(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)), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:33,949 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,949 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,950 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,950 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,957 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [278#true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 21#P3ENTRYtrue, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,957 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,957 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,957 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,957 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,963 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][312], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 123#L775true, 456#(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)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 264#(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)), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,963 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,963 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,963 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,963 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,965 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][276], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 264#(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)), 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:33,965 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,965 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,965 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,965 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,968 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][337], [385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 309#true, Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 255#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 45#L805true, 19#L788true, 280#(= ~z~0 1), 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 364#(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: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:33,968 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,972 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,972 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:33,972 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,170 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][410], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,170 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:34,170 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:34,170 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:34,170 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:34,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][410], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,171 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:34,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:34,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:34,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:34,171 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][361], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(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)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,171 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:34,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:34,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:34,171 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:34,172 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][411], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 264#(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)), 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,172 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,172 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,172 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,172 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][364], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,173 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:34,173 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:34,173 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:34,173 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:34,173 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][364], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,173 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:34,173 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:34,173 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:34,174 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:34,208 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][223], [452#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 107#L881true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,208 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,208 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,208 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,208 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,209 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][223], [452#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 107#L881true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,209 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,209 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,209 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,209 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,356 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,356 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,356 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,356 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,361 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,361 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,361 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,361 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,361 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,362 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,362 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,362 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,362 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,362 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,364 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,364 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,364 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,364 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,364 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][367], [385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 309#true, Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 119#P2ENTRYtrue, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 255#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(= ~z~0 1), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 339#true, Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:34,605 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,605 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,605 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,605 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,618 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][312], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 264#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,618 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,618 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,628 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][138], [452#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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(<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 107#L881true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,628 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,628 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,628 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,628 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,634 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not 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~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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,634 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,634 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,634 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,634 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,635 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,635 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,635 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,635 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][188], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 123#L775true, 456#(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)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 183#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,636 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,636 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,636 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,636 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,637 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,637 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,637 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,637 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,637 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,638 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 48#L808true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,638 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,638 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,639 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 109#L818true, Black: 309#true, Black: 183#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:34,639 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,639 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,640 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 45#L805true, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:34,640 INFO L384 tUnfolder$Statistics]: this new event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,640 INFO L387 tUnfolder$Statistics]: existing Event has 90 ancestors and is cut-off event [2022-01-19 04:42:34,781 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:34,781 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,781 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,781 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:34,781 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [278#true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 21#P3ENTRYtrue, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,013 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,013 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,015 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 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~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,015 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,015 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,016 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,016 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][304], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 462#(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)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,017 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,017 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,017 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,017 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][367], [385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 255#true, 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(= ~z~0 1), 45#L805true, 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 364#(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: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:35,020 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,020 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,094 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:35,095 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,095 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,095 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,095 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][188], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 264#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,111 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,111 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,111 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,111 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,113 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(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)), 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,113 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,113 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,115 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][230], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:35,115 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,115 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,125 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][276], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 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(= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 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~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 264#(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)), 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,125 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,125 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,125 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,125 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,131 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][312], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 264#(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)), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,131 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,131 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,131 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,131 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,132 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 123#L775true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,132 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,132 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,133 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][337], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,133 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,133 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,133 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,133 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,137 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][337], [385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 309#true, Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 255#true, 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 45#L805true, 19#L788true, 280#(= ~z~0 1), 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 339#true, Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 364#(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: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:35,137 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,137 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,137 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,137 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,352 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and 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~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,353 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,353 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,353 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,353 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,356 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,356 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,356 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,356 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,357 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,400 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][357], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 107#L881true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 454#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:35,400 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,400 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,400 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,400 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,401 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][357], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 107#L881true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 454#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true, 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:35,401 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,401 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,401 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,401 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,402 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][357], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 107#L881true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 454#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, 309#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:35,402 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,402 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,402 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,402 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,403 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 456#(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)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 264#(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)), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,403 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,403 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,403 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,403 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,720 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,720 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,720 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,720 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,720 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,727 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 70#L765true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,727 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,727 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,727 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,727 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:35,923 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 462#(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)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:35,923 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:35,923 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:35,923 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:35,923 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,007 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][312], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 68#L2true, 374#true, 264#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,008 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,008 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,008 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,008 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][197], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 107#L881true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 454#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:36,013 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,013 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,013 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,013 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][197], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ 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~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 352#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 107#L881true, 109#L818true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 454#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, 309#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,014 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,014 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][138], [452#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 319#(and (<= ~__unbuffered_cnt~0 1) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 107#L881true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,020 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,020 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,020 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,020 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,020 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][197], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= 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(not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 107#L881true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 454#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-01-19 04:42:36,020 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,020 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,020 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,020 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,028 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 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~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,028 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,028 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,028 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,028 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,030 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(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)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:36,030 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,030 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,030 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,030 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,032 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][235], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,032 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:36,032 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:36,032 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:36,032 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:36,032 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][388], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(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)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,032 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,033 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,033 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,033 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,033 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][388], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,033 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:36,033 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:36,033 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:36,033 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:36,034 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][226], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(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)), 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,034 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,034 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,034 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,034 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,034 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][226], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,034 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,034 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,034 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,034 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,035 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,035 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,035 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,035 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,035 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][188], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,035 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,035 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,035 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,035 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,036 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,036 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,036 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,036 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,036 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,037 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 48#L808true, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,037 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,037 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,037 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,037 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div 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~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 183#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,039 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,039 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,039 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,039 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,039 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][468], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 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(<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,039 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,039 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,039 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,039 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,041 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= 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(<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,042 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,042 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,042 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,042 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,042 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][347], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,042 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,042 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,042 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,042 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,043 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][347], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,043 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,043 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,043 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,043 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,044 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 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~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,044 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,044 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,044 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,044 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,045 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 45#L805true, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:36,045 INFO L384 tUnfolder$Statistics]: this new event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,045 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,045 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,045 INFO L387 tUnfolder$Statistics]: existing Event has 91 ancestors and is cut-off event [2022-01-19 04:42:36,046 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][235], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,046 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,046 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,046 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,046 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,047 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][392], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,047 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,047 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,047 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,047 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,050 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][392], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,050 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,050 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,050 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,050 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:36,305 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:36,306 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,306 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,306 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,306 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,311 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:36,312 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,312 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,312 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,312 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,320 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][304], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(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)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,320 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,320 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,320 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,320 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,323 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), 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(<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 92#L831true, 462#(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)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, 358#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,324 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,324 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,324 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,324 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,324 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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|ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, Black: 309#true, Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,325 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,325 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,325 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,325 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][367], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,326 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,326 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,326 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,326 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,330 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][367], [385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 255#true, 183#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 280#(= ~z~0 1), 45#L805true, 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 11#L778true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:36,330 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,330 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,330 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,330 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= 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68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,413 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,413 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,413 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,413 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 462#(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)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,415 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,415 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,415 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,415 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:36,416 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,416 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,416 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,416 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,435 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 264#(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)), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,435 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,435 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,435 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,435 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][188], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(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)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 264#(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)), 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,439 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,439 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,439 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,439 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,439 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][233], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,440 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,440 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,440 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,440 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,591 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][230], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,592 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,592 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,592 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,592 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][230], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:36,594 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,594 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,594 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,594 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,605 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][337], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,605 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,605 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,605 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,606 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,614 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,614 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,614 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,614 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 123#L775true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,615 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,615 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,615 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,615 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,616 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][337], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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(not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,616 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,616 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,616 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,616 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][284], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,873 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,873 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,873 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,873 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,884 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][288], [419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,884 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,884 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,884 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,884 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,936 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 462#(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: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,936 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,936 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,936 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,936 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,937 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,937 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,937 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,937 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,937 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,938 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][185], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 456#(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)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 264#(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)), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:36,938 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,938 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,938 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,938 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,939 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:36,939 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,939 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,939 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:36,939 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,302 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= 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(= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 68#L2true, 374#true, 358#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,303 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,303 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,303 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,303 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,382 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,382 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,382 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,382 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,382 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,395 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) 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~main$tmp_guard0~0)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,395 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,395 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,395 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,395 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 358#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,397 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][312], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 264#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,397 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,397 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][312], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 456#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 264#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,398 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,398 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,398 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 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1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 358#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,399 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,399 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,399 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,399 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,409 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 462#(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)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,409 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,409 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,409 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,409 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,410 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][471], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,410 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,410 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,410 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,410 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,411 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:37,411 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,411 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,411 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,411 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,412 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][502], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,412 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,412 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,412 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,412 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,413 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][495], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,413 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,413 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,413 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,413 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][388], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,414 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,414 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,414 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,414 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,414 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][468], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,414 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,414 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,414 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,414 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,415 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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(= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 92#L831true, 462#(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)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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(<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,415 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,415 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,415 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,415 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,416 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 48#L808true, 462#(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: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,416 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,416 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,416 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,416 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not 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(+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 183#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,418 INFO L384 tUnfolder$Statistics]: this new event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,418 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,418 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,418 INFO L387 tUnfolder$Statistics]: existing Event has 92 ancestors and is cut-off event [2022-01-19 04:42:37,420 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][392], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, 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~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,421 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,421 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,421 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,421 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,422 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][392], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:37,422 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,422 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,422 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,422 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][545], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,423 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,423 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,424 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,424 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:37,851 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, 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Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,851 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,851 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,852 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,853 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,853 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,853 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,853 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,853 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,855 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:37,855 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,855 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,855 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,855 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,859 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,859 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,859 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,859 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,859 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,861 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,861 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,861 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,861 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,861 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,863 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and 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(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:37,863 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,863 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,863 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,863 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,873 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][367], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,874 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,874 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,874 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,874 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,878 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 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~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or 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Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,878 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,878 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,878 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,878 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,879 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, Black: 309#true, Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,879 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,880 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,880 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,880 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,882 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][367], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,882 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,882 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,882 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,882 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,972 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(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)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,972 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,972 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,972 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,972 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 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~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or 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Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,974 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,974 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,974 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,974 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 123#L775true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,975 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,975 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,975 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,975 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:37,977 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,977 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,977 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,977 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:37,978 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,978 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,978 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:37,978 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][230], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,000 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,000 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,000 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,000 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][233], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 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0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,004 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,004 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,004 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,004 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,005 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 123#L775true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,005 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,005 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,005 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,005 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,008 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][230], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or 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(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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(<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,008 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,008 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,008 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,008 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,022 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][337], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,022 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,022 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,022 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,022 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,032 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= 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1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,032 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,032 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,032 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,032 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,365 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:38,365 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,365 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,366 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,366 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,366 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:38,366 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,367 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,367 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,367 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,367 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, 309#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:38,367 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,367 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,368 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,368 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,368 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,368 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,369 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,369 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,369 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,370 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 462#(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)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,370 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,370 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,370 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,370 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][230], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,371 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,371 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,371 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,371 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(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)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:38,372 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,372 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,372 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,372 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,872 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 462#(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)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 358#(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)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,873 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,873 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,873 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,873 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,874 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ 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~main$tmp_guard0~0)), 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,874 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,874 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,874 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,874 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:38,906 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 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425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,906 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,906 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,906 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,906 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,983 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 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~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 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~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,983 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,983 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,983 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,983 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,989 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][473], [Black: 378#(or (not (= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 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~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,989 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,989 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,989 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,989 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,990 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][473], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,990 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,990 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,990 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,990 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,991 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][473], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, 309#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:38,991 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,991 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,991 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:38,991 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,000 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ 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(not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ 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~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,001 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,001 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,001 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,001 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,002 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,002 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,002 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,002 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,002 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,003 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,003 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,003 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,003 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,003 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,004 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][301], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 462#(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)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,004 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,004 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,004 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,004 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,013 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][319], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 462#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,013 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,014 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,014 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,014 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,014 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][471], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 462#(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: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,014 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,014 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,014 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,014 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][495], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,017 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,017 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,017 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,017 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,017 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][388], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 462#(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)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,017 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,017 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,017 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,017 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,018 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) 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~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,018 INFO L384 tUnfolder$Statistics]: this new event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,018 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,018 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,018 INFO L387 tUnfolder$Statistics]: existing Event has 93 ancestors and is cut-off event [2022-01-19 04:42:39,021 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][545], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:39,021 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:39,021 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:39,021 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:39,021 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:39,256 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 100#L811true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,256 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,256 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,256 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,256 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,258 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][468], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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(= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,258 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,258 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,258 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,258 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,259 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][542], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 468#(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)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) 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~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,259 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,259 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,259 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,259 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,260 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,261 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,261 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,261 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,261 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,262 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 468#(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)), 45#L805true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 219#true]) [2022-01-19 04:42:39,262 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,262 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,262 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,262 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,265 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,265 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,265 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,265 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,265 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,267 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, 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~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,267 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,268 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,268 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,268 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 48#L808true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,270 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,270 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,270 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,270 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,279 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][502], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,279 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,280 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,280 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,280 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,286 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][367], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,286 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,286 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,286 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,286 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,291 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,291 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,291 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,291 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,291 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,385 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,385 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,385 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,385 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,388 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, 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(= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,388 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,388 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,388 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,388 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,389 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 123#L775true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,389 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,389 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,389 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,389 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,390 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 48#L808true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,391 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,391 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,391 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,391 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,417 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][230], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,417 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,417 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,417 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,418 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,423 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][233], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,423 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,423 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,423 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,423 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,973 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:39,973 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,973 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,973 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,973 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,974 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 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(= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:39,974 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,974 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,974 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,974 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,975 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][467], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, 309#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:39,975 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,975 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,975 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,975 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,976 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,976 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,976 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,976 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,976 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,977 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,977 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,977 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,977 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,977 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,978 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][230], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,978 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,978 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,978 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,978 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,979 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ 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183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:39,979 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,979 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,979 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:39,979 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,270 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,271 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,271 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,271 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,271 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,271 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][468], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,271 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,271 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,271 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,271 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,273 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][320], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 462#(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)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, 358#(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: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,273 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,273 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,273 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,273 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,274 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][468], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 5#L882-1true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,274 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,274 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,274 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,274 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,288 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][233], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or 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Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,288 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,288 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,288 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,288 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,295 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, 421#(and (= ~a$r_buff1_thd4~0 0) 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0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,295 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,295 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,295 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,295 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,371 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][473], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not 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~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,372 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,372 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,372 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,372 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,372 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][473], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 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(not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,373 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,373 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,373 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,373 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,373 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][473], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, 309#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,373 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,373 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,374 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,374 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,384 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,384 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,384 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,384 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,384 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,385 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][334], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= 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0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,385 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,385 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,385 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,385 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,386 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,386 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,386 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,386 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,386 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,387 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,387 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,387 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,387 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,387 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,394 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][547], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,394 INFO L384 tUnfolder$Statistics]: this new event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,394 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,394 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,394 INFO L387 tUnfolder$Statistics]: existing Event has 94 ancestors and is cut-off event [2022-01-19 04:42:40,610 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 468#(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)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,611 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,611 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,611 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,611 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,612 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][542], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 468#(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)), 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,612 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,612 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,612 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,612 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,613 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][542], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 468#(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)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 28#L828true, 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,613 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,613 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,613 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,613 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,615 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 48#L808true, 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,615 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,615 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,615 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,615 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,619 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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(<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,620 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,620 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,620 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,620 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,623 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) 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0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,623 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,623 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,623 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,623 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,635 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][573], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,635 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,635 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,635 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,636 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,740 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,741 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,741 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,741 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,741 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,744 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ 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~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:40,744 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,744 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,744 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:40,744 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,326 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:41,327 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,327 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,327 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,327 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,328 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 468#(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)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:41,328 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,328 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,328 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,328 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#true, 309#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:41,329 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,329 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,329 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,330 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,330 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,330 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,330 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,331 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 46#L795true, 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,331 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,331 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,331 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,331 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,332 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][389], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,332 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,332 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,332 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,332 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,569 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,569 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,569 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,569 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,569 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,570 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][468], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 329#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 68#L2true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 268#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,570 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,570 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,570 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,570 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,571 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,571 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,571 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,571 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,571 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,572 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][468], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 362#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 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0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 466#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= 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~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 68#L2true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,572 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,572 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,572 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,572 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,579 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][233], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 458#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,579 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,579 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,579 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,579 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,580 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) 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|ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,580 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,580 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,580 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,581 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,642 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][550], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 468#(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)), 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,643 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,643 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,643 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,643 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,643 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][550], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 468#(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)), 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,644 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,644 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,644 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,644 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,644 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][550], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 468#(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)), 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#true, 309#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,644 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,644 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,644 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,645 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,655 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 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|ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,655 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,655 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,655 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,655 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,656 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= 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331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,656 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,656 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,656 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,656 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,657 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][362], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 260#(and (<= 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~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,657 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,657 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,657 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,657 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:41,660 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][547], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:41,660 INFO L384 tUnfolder$Statistics]: this new event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,660 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,660 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:41,660 INFO L387 tUnfolder$Statistics]: existing Event has 95 ancestors and is cut-off event [2022-01-19 04:42:42,087 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 468#(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)), 100#L811true, 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,087 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,087 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,087 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,087 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,090 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][542], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 468#(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)), 92#L831true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(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: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), 93#L798true, Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,090 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,090 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,111 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][573], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 280#(= ~z~0 1), 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 97#L847true, 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 27#L821true, Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 19#L788true, 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,111 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,111 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,111 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,111 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,539 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 468#(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)), 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 106#L768true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:42,539 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,539 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,539 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,539 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,540 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, P1Thread1of1ForFork1InUse, 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 280#(= ~z~0 1), 97#L847true, Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), 364#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 171#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), 27#L821true, Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 410#(and (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:42,540 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,540 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,540 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,540 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,541 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1139] L831-->L847: Formula: (let ((.cse31 (= 0 (mod v_~a$w_buff1_used~0_338 256))) (.cse28 (= (mod v_~a$r_buff0_thd4~0_230 256) 0)) (.cse8 (= (mod v_~a$r_buff1_thd4~0_169 256) 0))) (let ((.cse10 (= 0 (mod v_~weak$$choice2~0_78 256))) (.cse7 (= (mod v_~a$w_buff1_used~0_337 256) 0)) (.cse5 (not .cse8)) (.cse3 (= (mod v_~a$w_buff0_used~0_473 256) 0)) (.cse17 (not .cse28)) (.cse20 (and .cse28 .cse8)) (.cse21 (and .cse31 .cse28)) (.cse30 (= (mod v_~a$w_buff0_used~0_474 256) 0))) (let ((.cse12 (or .cse20 .cse21 .cse30)) (.cse13 (or .cse17 (not .cse31))) (.cse14 (not .cse30)) (.cse16 (or .cse28 .cse30)) (.cse23 (or .cse28 .cse3)) (.cse15 (or .cse17 .cse5)) (.cse2 (not .cse3)) (.cse6 (not .cse7)) (.cse11 (not .cse10))) (and (= v_~a~0_172 v_~a$mem_tmp~0_30) (let ((.cse9 (= |v_P3_#t~ite40_45| |v_P3Thread1of1ForFork0_#t~ite40_1|))) (or (and (let ((.cse4 (= (mod v_~a$r_buff0_thd4~0_229 256) 0))) (or (let ((.cse0 (not .cse4))) (and (let ((.cse1 (= |v_P3_#t~ite40_45| 0))) (or (and .cse0 .cse1 .cse2) (and .cse1 (or .cse3 .cse4)))) (or .cse5 .cse0) (= |v_P3_#t~ite40_45| |v_P3_#t~ite41_37|) (or .cse6 .cse0) .cse2)) (and (or (and .cse7 .cse4) .cse3 (and .cse8 .cse4)) .cse9 (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_169)))) (= |v_P3_#t~ite41_37| v_~a$r_buff1_thd4~0_168) .cse10) (and (= v_~a$r_buff1_thd4~0_169 v_~a$r_buff1_thd4~0_168) (= |v_P3_#t~ite41_37| |v_P3Thread1of1ForFork0_#t~ite41_1|) .cse11 .cse9))) (or (and (= |v_P3_#t~ite23_65| |v_P3Thread1of1ForFork0_#t~ite23_1|) (= v_~a~0_172 v_~__unbuffered_p3_EBX~0_16) .cse12) (and .cse13 .cse14 .cse15 (or (and .cse16 (= |v_P3_#t~ite23_65| v_~a$w_buff1~0_117)) (and .cse17 .cse14 (= |v_P3_#t~ite23_65| v_~a$w_buff0~0_108))) (= |v_P3_#t~ite23_65| v_~__unbuffered_p3_EBX~0_16))) (= |v_P3Thread1of1ForFork0_#t~nondet22_1| v_~weak$$choice2~0_78) (or (and (= v_~a~0_170 v_~__unbuffered_p3_EBX~0_16) .cse10) (and (= v_~a~0_170 v_~a$mem_tmp~0_30) .cse11)) (let ((.cse18 (= |v_P3_#t~ite31_55| |v_P3Thread1of1ForFork0_#t~ite31_1|))) (or (and (= |v_P3_#t~ite32_47| |v_P3Thread1of1ForFork0_#t~ite32_1|) (= v_~a$w_buff0_used~0_474 v_~a$w_buff0_used~0_473) .cse18 .cse11) (and (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_473) (or (and .cse13 .cse14 (= |v_P3_#t~ite32_47| |v_P3_#t~ite31_55|) .cse15 (or (and .cse16 (= |v_P3_#t~ite31_55| v_~a$w_buff0_used~0_474)) (and .cse17 .cse14 (= |v_P3_#t~ite31_55| 0)))) (and .cse18 (= |v_P3_#t~ite32_47| v_~a$w_buff0_used~0_474) .cse12)) .cse10))) (let ((.cse19 (= |v_P3_#t~ite34_47| |v_P3Thread1of1ForFork0_#t~ite34_1|))) (or (and .cse11 (= |v_P3_#t~ite35_41| |v_P3Thread1of1ForFork0_#t~ite35_1|) (= v_~a$w_buff1_used~0_338 v_~a$w_buff1_used~0_337) .cse19) (and (or (and (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_338) .cse19 (or .cse20 .cse21 .cse3)) (and .cse13 (let ((.cse22 (= |v_P3_#t~ite34_47| 0))) (or (and .cse17 .cse22 .cse2) (and .cse22 .cse23))) .cse15 (= |v_P3_#t~ite34_47| |v_P3_#t~ite35_41|) .cse2)) (= |v_P3_#t~ite35_41| v_~a$w_buff1_used~0_337) .cse10))) (let ((.cse24 (= |v_P3_#t~ite28_71| |v_P3Thread1of1ForFork0_#t~ite28_1|))) (or (and (= |v_P3_#t~ite29_67| |v_P3Thread1of1ForFork0_#t~ite29_1|) .cse11 (= v_~a$w_buff1~0_117 v_~a$w_buff1~0_116) .cse24) (and (or (and .cse12 .cse24 (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_117)) (and .cse13 .cse14 (= |v_P3_#t~ite28_71| |v_P3_#t~ite29_67|) .cse15 (let ((.cse25 (= |v_P3_#t~ite28_71| v_~a$w_buff1~0_117))) (or (and .cse17 .cse14 .cse25) (and .cse16 .cse25))))) (= |v_P3_#t~ite29_67| v_~a$w_buff1~0_116) .cse10))) (= v_~a$flush_delayed~0_40 0) (= |v_P3Thread1of1ForFork0_#t~nondet21_1| v_~weak$$choice0~0_19) (let ((.cse26 (= |v_P3_#t~ite25_87| |v_P3Thread1of1ForFork0_#t~ite25_1|))) (or (and (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_107) (or (and .cse26 (= |v_P3_#t~ite26_81| v_~a$w_buff0~0_108) .cse12) (and .cse13 .cse14 .cse15 (= |v_P3_#t~ite25_87| |v_P3_#t~ite26_81|) (let ((.cse27 (= |v_P3_#t~ite25_87| v_~a$w_buff0~0_108))) (or (and .cse17 .cse14 .cse27) (and .cse16 .cse27))))) .cse10) (and .cse26 (= v_~a$w_buff0~0_108 v_~a$w_buff0~0_107) .cse11 (= |v_P3_#t~ite26_81| |v_P3Thread1of1ForFork0_#t~ite26_1|)))) (let ((.cse29 (= |v_P3_#t~ite37_49| |v_P3Thread1of1ForFork0_#t~ite37_1|))) (or (and (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_229) (or (and (or .cse20 (and .cse7 .cse28) .cse3) (= |v_P3_#t~ite38_45| v_~a$r_buff0_thd4~0_230) .cse29) (and (= |v_P3_#t~ite37_49| |v_P3_#t~ite38_45|) (or (and .cse17 (= |v_P3_#t~ite37_49| 0) .cse2) (and .cse23 (= |v_P3_#t~ite37_49| v_~a$r_buff0_thd4~0_230))) .cse15 .cse2 (or .cse6 .cse17))) .cse10) (and (= v_~a$r_buff0_thd4~0_230 v_~a$r_buff0_thd4~0_229) .cse11 .cse29 (= |v_P3_#t~ite38_45| |v_P3Thread1of1ForFork0_#t~ite38_1|)))))))) InVars {P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_169, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_1|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_1|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_474, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_230, ~a~0=v_~a~0_172, ~a$w_buff1~0=v_~a$w_buff1~0_117, ~a$w_buff0~0=v_~a$w_buff0~0_108, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_1|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_1|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_1|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_338, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_1|, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_1|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_1|} OutVars{P3Thread1of1ForFork0_#t~ite30=|v_P3Thread1of1ForFork0_#t~ite30_1|, ~a$r_buff1_thd4~0=v_~a$r_buff1_thd4~0_168, ~a$r_buff0_thd4~0=v_~a$r_buff0_thd4~0_229, ~a~0=v_~a~0_170, ~a$mem_tmp~0=v_~a$mem_tmp~0_30, ~a$w_buff1~0=v_~a$w_buff1~0_116, P3Thread1of1ForFork0_#t~ite39=|v_P3Thread1of1ForFork0_#t~ite39_1|, P3Thread1of1ForFork0_#t~ite38=|v_P3Thread1of1ForFork0_#t~ite38_2|, P3Thread1of1ForFork0_#t~ite37=|v_P3Thread1of1ForFork0_#t~ite37_2|, P3Thread1of1ForFork0_#t~ite36=|v_P3Thread1of1ForFork0_#t~ite36_1|, P3Thread1of1ForFork0_#t~ite35=|v_P3Thread1of1ForFork0_#t~ite35_2|, P3Thread1of1ForFork0_#t~ite34=|v_P3Thread1of1ForFork0_#t~ite34_2|, P3Thread1of1ForFork0_#t~ite33=|v_P3Thread1of1ForFork0_#t~ite33_1|, P3Thread1of1ForFork0_#t~ite32=|v_P3Thread1of1ForFork0_#t~ite32_2|, P3Thread1of1ForFork0_#t~ite31=|v_P3Thread1of1ForFork0_#t~ite31_2|, P3Thread1of1ForFork0_#t~ite42=|v_P3Thread1of1ForFork0_#t~ite42_1|, P3Thread1of1ForFork0_#t~ite41=|v_P3Thread1of1ForFork0_#t~ite41_2|, P3Thread1of1ForFork0_#t~ite43=|v_P3Thread1of1ForFork0_#t~ite43_1|, P3Thread1of1ForFork0_#t~ite40=|v_P3Thread1of1ForFork0_#t~ite40_2|, P3Thread1of1ForFork0_#t~nondet22=|v_P3Thread1of1ForFork0_#t~nondet22_2|, P3Thread1of1ForFork0_#t~nondet21=|v_P3Thread1of1ForFork0_#t~nondet21_2|, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_473, ~__unbuffered_p3_EBX~0=v_~__unbuffered_p3_EBX~0_16, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~a$flush_delayed~0=v_~a$flush_delayed~0_40, ~a$w_buff0~0=v_~a$w_buff0~0_107, P3Thread1of1ForFork0_#t~ite29=|v_P3Thread1of1ForFork0_#t~ite29_2|, P3Thread1of1ForFork0_#t~ite28=|v_P3Thread1of1ForFork0_#t~ite28_2|, P3Thread1of1ForFork0_#t~ite27=|v_P3Thread1of1ForFork0_#t~ite27_1|, P3Thread1of1ForFork0_#t~ite26=|v_P3Thread1of1ForFork0_#t~ite26_2|, P3Thread1of1ForFork0_#t~ite25=|v_P3Thread1of1ForFork0_#t~ite25_2|, P3Thread1of1ForFork0_#t~ite24=|v_P3Thread1of1ForFork0_#t~ite24_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_337, P3Thread1of1ForFork0_#t~ite23=|v_P3Thread1of1ForFork0_#t~ite23_2|, ~weak$$choice2~0=v_~weak$$choice2~0_78} AuxVars[|v_P3_#t~ite26_81|, |v_P3_#t~ite28_71|, |v_P3_#t~ite37_49|, |v_P3_#t~ite34_47|, |v_P3_#t~ite31_55|, |v_P3_#t~ite32_47|, |v_P3_#t~ite23_65|, |v_P3_#t~ite29_67|, |v_P3_#t~ite25_87|, |v_P3_#t~ite35_41|, |v_P3_#t~ite38_45|, |v_P3_#t~ite41_37|, |v_P3_#t~ite40_45|] AssignedVars[P3Thread1of1ForFork0_#t~ite30, ~a$r_buff1_thd4~0, ~a$r_buff0_thd4~0, ~a~0, ~a$mem_tmp~0, ~a$w_buff1~0, P3Thread1of1ForFork0_#t~ite39, P3Thread1of1ForFork0_#t~ite38, P3Thread1of1ForFork0_#t~ite37, P3Thread1of1ForFork0_#t~ite36, P3Thread1of1ForFork0_#t~ite35, P3Thread1of1ForFork0_#t~ite34, P3Thread1of1ForFork0_#t~ite33, P3Thread1of1ForFork0_#t~ite32, P3Thread1of1ForFork0_#t~ite31, P3Thread1of1ForFork0_#t~ite42, P3Thread1of1ForFork0_#t~ite41, P3Thread1of1ForFork0_#t~ite43, P3Thread1of1ForFork0_#t~ite40, P3Thread1of1ForFork0_#t~nondet22, P3Thread1of1ForFork0_#t~nondet21, ~a$w_buff0_used~0, ~__unbuffered_p3_EBX~0, ~weak$$choice0~0, ~a$flush_delayed~0, ~a$w_buff0~0, P3Thread1of1ForFork0_#t~ite29, P3Thread1of1ForFork0_#t~ite28, P3Thread1of1ForFork0_#t~ite27, P3Thread1of1ForFork0_#t~ite26, P3Thread1of1ForFork0_#t~ite25, P3Thread1of1ForFork0_#t~ite24, ~a$w_buff1_used~0, P3Thread1of1ForFork0_#t~ite23, ~weak$$choice2~0][541], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= 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0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), 106#L768true, Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 93#L798true]) [2022-01-19 04:42:42,541 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,541 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,710 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= 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331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,710 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,710 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,710 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,710 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,711 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][542], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or 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~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,711 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,711 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,712 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [104#L854true, Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) 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~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= 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~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,712 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,712 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,712 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,712 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,713 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][542], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 468#(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)), 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 59#L3true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 255#true, Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,713 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,713 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,713 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,713 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,716 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][390], [Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 123#L775true, 109#L818true, Black: 309#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 364#(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: 221#(= ~__unbuffered_p2_EAX~0 0), 464#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,717 INFO L384 tUnfolder$Statistics]: this new event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,717 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,717 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,717 INFO L387 tUnfolder$Statistics]: existing Event has 96 ancestors and is cut-off event [2022-01-19 04:42:42,758 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][550], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= 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0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= 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~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,758 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,758 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,758 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,758 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,759 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][550], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= 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|ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 468#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 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(= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,759 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,759 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,759 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,759 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,760 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, 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~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:42,760 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,760 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,760 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:42,760 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:43,593 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][542], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 255#true, Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), P3Thread1of1ForFork0InUse, Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork2InUse, 138#L3-1true, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 468#(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)), 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not 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~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:43,593 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-01-19 04:42:43,593 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:43,593 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:43,593 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:43,594 INFO L382 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([1132] L811-->L818: Formula: (let ((.cse8 (= (mod v_~a$w_buff0_used~0_413 256) 0)) (.cse12 (= (mod v_~a$r_buff0_thd3~0_76 256) 0)) (.cse13 (= (mod v_~a$w_buff0_used~0_414 256) 0)) (.cse10 (= (mod v_~a$r_buff1_thd3~0_52 256) 0)) (.cse14 (= (mod v_~a$w_buff1_used~0_286 256) 0))) (let ((.cse4 (not .cse14)) (.cse5 (or .cse14 .cse10)) (.cse0 (not .cse13)) (.cse2 (or .cse13 .cse12)) (.cse1 (not .cse12)) (.cse7 (or .cse12 .cse8)) (.cse6 (not .cse8)) (.cse3 (not .cse10))) (and (or (and (= |v_P2Thread1of1ForFork2_#t~ite15_1| |v_P2_#t~ite15_29|) .cse0 .cse1 (= v_~a~0_132 v_~a$w_buff0~0_69)) (and (= |v_P2_#t~ite15_29| v_~a~0_132) .cse2 (or (and .cse3 .cse4 (= |v_P2_#t~ite15_29| v_~a$w_buff1~0_80)) (and .cse5 (= |v_P2_#t~ite15_29| v_~a~0_133))))) (or (and (or (and .cse3 .cse4) (and .cse1 .cse6)) (= v_~a$w_buff1_used~0_285 0)) (and .cse7 .cse5 (= v_~a$w_buff1_used~0_286 v_~a$w_buff1_used~0_285))) (or (and (= v_~a$w_buff0_used~0_413 0) .cse0 .cse1) (and .cse2 (= v_~a$w_buff0_used~0_414 v_~a$w_buff0_used~0_413))) (or (and .cse1 (= v_~a$r_buff0_thd3~0_75 0) .cse6) (and (= v_~a$r_buff0_thd3~0_76 v_~a$r_buff0_thd3~0_75) .cse7)) (let ((.cse9 (= (mod v_~a$r_buff0_thd3~0_75 256) 0)) (.cse11 (= (mod v_~a$w_buff1_used~0_285 256) 0))) (or (and (or .cse8 .cse9) (or .cse10 .cse11) (= v_~a$r_buff1_thd3~0_52 v_~a$r_buff1_thd3~0_51)) (and (or (and (not .cse9) .cse6) (and .cse3 (not .cse11))) (= v_~a$r_buff1_thd3~0_51 0))))))) InVars {~a~0=v_~a~0_133, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_1|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, ~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_52, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_414, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_76, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_286} OutVars{~a$r_buff1_thd3~0=v_~a$r_buff1_thd3~0_51, ~a$w_buff0_used~0=v_~a$w_buff0_used~0_413, ~a$r_buff0_thd3~0=v_~a$r_buff0_thd3~0_75, ~a~0=v_~a~0_132, P2Thread1of1ForFork2_#t~ite15=|v_P2Thread1of1ForFork2_#t~ite15_2|, ~a$w_buff1~0=v_~a$w_buff1~0_80, ~a$w_buff0~0=v_~a$w_buff0~0_69, P2Thread1of1ForFork2_#t~ite20=|v_P2Thread1of1ForFork2_#t~ite20_1|, ~a$w_buff1_used~0=v_~a$w_buff1_used~0_285, P2Thread1of1ForFork2_#t~ite16=|v_P2Thread1of1ForFork2_#t~ite16_1|, P2Thread1of1ForFork2_#t~ite17=|v_P2Thread1of1ForFork2_#t~ite17_1|, P2Thread1of1ForFork2_#t~ite18=|v_P2Thread1of1ForFork2_#t~ite18_1|, P2Thread1of1ForFork2_#t~ite19=|v_P2Thread1of1ForFork2_#t~ite19_1|} AuxVars[|v_P2_#t~ite15_29|] AssignedVars[~a~0, P2Thread1of1ForFork2_#t~ite15, P2Thread1of1ForFork2_#t~ite20, ~a$r_buff1_thd3~0, ~a$w_buff0_used~0, ~a$r_buff0_thd3~0, ~a$w_buff1_used~0, P2Thread1of1ForFork2_#t~ite16, P2Thread1of1ForFork2_#t~ite17, P2Thread1of1ForFork2_#t~ite18, P2Thread1of1ForFork2_#t~ite19][542], [331#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 378#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 376#(and (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), 260#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), Black: 255#true, Black: 385#(and (= ~a$w_buff0_used~0 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (not (= ~a~0 0))), Black: 266#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork3InUse, Black: 270#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 383#(and (= ~a$w_buff0~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd1~0 1)), Black: 258#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork0InUse, P2Thread1of1ForFork2InUse, 138#L3-1true, 421#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), P1Thread1of1ForFork1InUse, 468#(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)), 142#L857true, 286#(and (= ~z~0 1) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 281#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 219#true, Black: 298#(and (= ~z~0 1) (<= 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|))), 364#(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: 171#(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 (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 294#(and (= ~z~0 1) (<= 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: 160#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), Black: 427#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~0 0)) (<= (div ~main$tmp_guard1~0 256) 0) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 165#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))), Black: 425#(and (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 290#(and (= ~z~0 1) (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0)), Black: 431#(and (<= 1 ~main$tmp_guard1~0) (or (<= 1 |ULTIMATE.start___VERIFIER_assert_~expression#1|) (<= (+ |ULTIMATE.start___VERIFIER_assert_~expression#1| 255) 0)) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 280#(= ~z~0 1), Black: 167#(and (<= 1 ~main$tmp_guard1~0) (<= (div ~main$tmp_guard1~0 256) 0) (or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))) (or (<= (+ |ULTIMATE.start___VERIFIER_assert_#in~expression#1| 255) 0) (<= 1 |ULTIMATE.start___VERIFIER_assert_#in~expression#1|))), Black: 423#(and (= ~a$r_buff1_thd4~0 0) (= ~a$w_buff0_used~0 0) (not (= ~__unbuffered_p3_EBX~0 0)) (= ~a$r_buff1_thd3~0 0) (not (= ~a~0 0)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), Black: 419#(and (= ~a$r_buff1_thd4~0 0) (= ~a$r_buff1_thd3~0 0) (= ~a$w_buff0~0 1) (= ~a$w_buff0_used~0 1) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd1~0 1) (= ~a$r_buff0_thd4~0 0)), Black: 429#(and (<= 1 ~main$tmp_guard1~0) (not (= ~__unbuffered_p3_EBX~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|)) (= ~a$r_buff0_thd3~0 0) (= ~a$r_buff0_thd4~0 0)), 11#L778true, 109#L818true, Black: 309#true, Black: 327#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 313#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 183#true, Black: 185#(= ~__unbuffered_p3_EAX~0 0), Black: 186#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0))), 19#L788true, 374#true, Black: 368#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), Black: 339#true, Black: 344#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), Black: 221#(= ~__unbuffered_p2_EAX~0 0), Black: 222#(or (not (= 2 ~y~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p2_EBX~0 0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p0_EAX~0 0)) (not (= 2 ~__unbuffered_p2_EAX~0)))]) [2022-01-19 04:42:43,594 INFO L384 tUnfolder$Statistics]: this new event has 97 ancestors and is cut-off event [2022-01-19 04:42:43,594 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:43,594 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:43,594 INFO L387 tUnfolder$Statistics]: existing Event has 97 ancestors and is cut-off event [2022-01-19 04:42:44,626 INFO L129 PetriNetUnfolder]: 59194/107780 cut-off events. [2022-01-19 04:42:44,626 INFO L130 PetriNetUnfolder]: For 416878/462086 co-relation queries the response was YES. [2022-01-19 04:42:45,798 INFO L84 FinitePrefix]: Finished finitePrefix Result has 429660 conditions, 107780 events. 59194/107780 cut-off events. For 416878/462086 co-relation queries the response was YES. Maximal size of possible extension queue 6936. Compared 1214928 event pairs, 1378 based on Foata normal form. 4615/109089 useless extension candidates. Maximal degree in co-relation 429612. Up to 19475 conditions per place. [2022-01-19 04:42:46,169 INFO L132 encePairwiseOnDemand]: 129/140 looper letters, 336 selfloop transitions, 63 changer transitions 225/792 dead transitions. [2022-01-19 04:42:46,169 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 230 places, 792 transitions, 8819 flow [2022-01-19 04:42:46,170 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-01-19 04:42:46,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-01-19 04:42:46,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2312 transitions. [2022-01-19 04:42:46,172 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.869172932330827 [2022-01-19 04:42:46,172 INFO L72 ComplementDD]: Start complementDD. Operand 19 states and 2312 transitions. [2022-01-19 04:42:46,172 INFO L73 IsDeterministic]: Start isDeterministic. Operand 19 states and 2312 transitions. [2022-01-19 04:42:46,173 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:42:46,173 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 19 states and 2312 transitions. [2022-01-19 04:42:46,175 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 20 states, 19 states have (on average 121.6842105263158) internal successors, (2312), 19 states have internal predecessors, (2312), 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) [2022-01-19 04:42:46,178 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 20 states, 20 states have (on average 140.0) internal successors, (2800), 20 states have internal predecessors, (2800), 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) [2022-01-19 04:42:46,179 INFO L81 ComplementDD]: Finished complementDD. Result has 20 states, 20 states have (on average 140.0) internal successors, (2800), 20 states have internal predecessors, (2800), 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) [2022-01-19 04:42:46,179 INFO L186 Difference]: Start difference. First operand has 215 places, 316 transitions, 2782 flow. Second operand 19 states and 2312 transitions. [2022-01-19 04:42:46,179 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 230 places, 792 transitions, 8819 flow [2022-01-19 04:43:08,036 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 220 places, 792 transitions, 8428 flow, removed 183 selfloop flow, removed 10 redundant places. [2022-01-19 04:43:08,041 INFO L242 Difference]: Finished difference. Result has 227 places, 285 transitions, 2480 flow [2022-01-19 04:43:08,041 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=2632, PETRI_DIFFERENCE_MINUEND_PLACES=202, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=312, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=60, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=249, PETRI_DIFFERENCE_SUBTRAHEND_STATES=19, PETRI_FLOW=2480, PETRI_PLACES=227, PETRI_TRANSITIONS=285} [2022-01-19 04:43:08,041 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 80 predicate places. [2022-01-19 04:43:08,042 INFO L470 AbstractCegarLoop]: Abstraction has has 227 places, 285 transitions, 2480 flow [2022-01-19 04:43:08,042 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 115.22222222222223) internal successors, (1037), 9 states have internal predecessors, (1037), 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) [2022-01-19 04:43:08,042 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:43:08,042 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 04:43:08,042 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-01-19 04:43:08,042 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:43:08,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:43:08,042 INFO L85 PathProgramCache]: Analyzing trace with hash -1645295725, now seen corresponding path program 1 times [2022-01-19 04:43:08,042 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:43:08,043 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1082906765] [2022-01-19 04:43:08,043 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:43:08,043 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:43:08,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:43:08,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:43:08,260 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:43:08,260 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1082906765] [2022-01-19 04:43:08,260 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1082906765] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:43:08,260 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:43:08,260 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [12] imperfect sequences [] total 12 [2022-01-19 04:43:08,260 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1778831751] [2022-01-19 04:43:08,261 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:43:08,261 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2022-01-19 04:43:08,261 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:43:08,261 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2022-01-19 04:43:08,261 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=29, Invalid=103, Unknown=0, NotChecked=0, Total=132 [2022-01-19 04:43:08,262 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 140 [2022-01-19 04:43:08,263 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 227 places, 285 transitions, 2480 flow. Second operand has 12 states, 12 states have (on average 111.16666666666667) internal successors, (1334), 12 states have internal predecessors, (1334), 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) [2022-01-19 04:43:08,263 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:43:08,263 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 140 [2022-01-19 04:43:08,263 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:43:12,060 INFO L129 PetriNetUnfolder]: 10002/31647 cut-off events. [2022-01-19 04:43:12,060 INFO L130 PetriNetUnfolder]: For 86487/90516 co-relation queries the response was YES. [2022-01-19 04:43:12,329 INFO L84 FinitePrefix]: Finished finitePrefix Result has 108732 conditions, 31647 events. 10002/31647 cut-off events. For 86487/90516 co-relation queries the response was YES. Maximal size of possible extension queue 4083. Compared 479851 event pairs, 62 based on Foata normal form. 99/29781 useless extension candidates. Maximal degree in co-relation 108690. Up to 3042 conditions per place. [2022-01-19 04:43:12,432 INFO L132 encePairwiseOnDemand]: 129/140 looper letters, 83 selfloop transitions, 17 changer transitions 5/333 dead transitions. [2022-01-19 04:43:12,432 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 232 places, 333 transitions, 3042 flow [2022-01-19 04:43:12,433 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-01-19 04:43:12,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-01-19 04:43:12,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1258 transitions. [2022-01-19 04:43:12,434 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8168831168831169 [2022-01-19 04:43:12,434 INFO L72 ComplementDD]: Start complementDD. Operand 11 states and 1258 transitions. [2022-01-19 04:43:12,434 INFO L73 IsDeterministic]: Start isDeterministic. Operand 11 states and 1258 transitions. [2022-01-19 04:43:12,434 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:43:12,434 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 11 states and 1258 transitions. [2022-01-19 04:43:12,436 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 12 states, 11 states have (on average 114.36363636363636) internal successors, (1258), 11 states have internal predecessors, (1258), 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) [2022-01-19 04:43:12,438 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 12 states, 12 states have (on average 140.0) internal successors, (1680), 12 states have internal predecessors, (1680), 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) [2022-01-19 04:43:12,438 INFO L81 ComplementDD]: Finished complementDD. Result has 12 states, 12 states have (on average 140.0) internal successors, (1680), 12 states have internal predecessors, (1680), 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) [2022-01-19 04:43:12,438 INFO L186 Difference]: Start difference. First operand has 227 places, 285 transitions, 2480 flow. Second operand 11 states and 1258 transitions. [2022-01-19 04:43:12,438 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 232 places, 333 transitions, 3042 flow [2022-01-19 04:43:17,249 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 212 places, 333 transitions, 2777 flow, removed 52 selfloop flow, removed 20 redundant places. [2022-01-19 04:43:17,252 INFO L242 Difference]: Finished difference. Result has 218 places, 293 transitions, 2410 flow [2022-01-19 04:43:17,252 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=2250, PETRI_DIFFERENCE_MINUEND_PLACES=202, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=285, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=9, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=268, PETRI_DIFFERENCE_SUBTRAHEND_STATES=11, PETRI_FLOW=2410, PETRI_PLACES=218, PETRI_TRANSITIONS=293} [2022-01-19 04:43:17,253 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 71 predicate places. [2022-01-19 04:43:17,253 INFO L470 AbstractCegarLoop]: Abstraction has has 218 places, 293 transitions, 2410 flow [2022-01-19 04:43:17,254 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 111.16666666666667) internal successors, (1334), 12 states have internal predecessors, (1334), 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) [2022-01-19 04:43:17,254 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:43:17,254 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 04:43:17,254 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-01-19 04:43:17,254 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:43:17,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:43:17,254 INFO L85 PathProgramCache]: Analyzing trace with hash 476873169, now seen corresponding path program 2 times [2022-01-19 04:43:17,254 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:43:17,255 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [605935555] [2022-01-19 04:43:17,255 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:43:17,255 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:43:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-01-19 04:43:17,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-01-19 04:43:17,362 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-01-19 04:43:17,362 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [605935555] [2022-01-19 04:43:17,362 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [605935555] provided 1 perfect and 0 imperfect interpolant sequences [2022-01-19 04:43:17,362 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-01-19 04:43:17,362 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-01-19 04:43:17,362 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [227316637] [2022-01-19 04:43:17,362 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-01-19 04:43:17,362 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-01-19 04:43:17,362 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-01-19 04:43:17,363 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-01-19 04:43:17,363 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-01-19 04:43:17,363 INFO L499 CegarLoopForPetriNet]: Number of universal loopers: 104 out of 140 [2022-01-19 04:43:17,364 INFO L92 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 218 places, 293 transitions, 2410 flow. Second operand has 8 states, 8 states have (on average 107.875) internal successors, (863), 8 states have internal predecessors, (863), 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) [2022-01-19 04:43:17,364 INFO L101 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-01-19 04:43:17,364 INFO L102 encePairwiseOnDemand]: Number of universal subtrahend loopers: 104 of 140 [2022-01-19 04:43:17,364 INFO L74 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-01-19 04:43:22,767 INFO L129 PetriNetUnfolder]: 17071/53240 cut-off events. [2022-01-19 04:43:22,768 INFO L130 PetriNetUnfolder]: For 108430/110238 co-relation queries the response was YES. [2022-01-19 04:43:23,533 INFO L84 FinitePrefix]: Finished finitePrefix Result has 163299 conditions, 53240 events. 17071/53240 cut-off events. For 108430/110238 co-relation queries the response was YES. Maximal size of possible extension queue 6351. Compared 851652 event pairs, 466 based on Foata normal form. 6/50052 useless extension candidates. Maximal degree in co-relation 163260. Up to 5073 conditions per place. [2022-01-19 04:43:23,598 INFO L132 encePairwiseOnDemand]: 123/140 looper letters, 85 selfloop transitions, 63 changer transitions 145/444 dead transitions. [2022-01-19 04:43:23,598 INFO L138 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 223 places, 444 transitions, 4678 flow [2022-01-19 04:43:23,598 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-01-19 04:43:23,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-01-19 04:43:23,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1019 transitions. [2022-01-19 04:43:23,599 INFO L544 CegarLoopForPetriNet]: DFA transition density 0.8087301587301587 [2022-01-19 04:43:23,599 INFO L72 ComplementDD]: Start complementDD. Operand 9 states and 1019 transitions. [2022-01-19 04:43:23,599 INFO L73 IsDeterministic]: Start isDeterministic. Operand 9 states and 1019 transitions. [2022-01-19 04:43:23,599 INFO L80 IsDeterministic]: Finished isDeterministic. Operand is deterministic. [2022-01-19 04:43:23,599 INFO L117 ReachableStatesCopy]: Start reachableStatesCopy. Operand 9 states and 1019 transitions. [2022-01-19 04:43:23,600 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends has 10 states, 9 states have (on average 113.22222222222223) internal successors, (1019), 9 states have internal predecessors, (1019), 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) [2022-01-19 04:43:23,601 INFO L131 ReachableStatesCopy]: Finished reachableStatesCopy Result has 10 states, 10 states have (on average 140.0) internal successors, (1400), 10 states have internal predecessors, (1400), 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) [2022-01-19 04:43:23,601 INFO L81 ComplementDD]: Finished complementDD. Result has 10 states, 10 states have (on average 140.0) internal successors, (1400), 10 states have internal predecessors, (1400), 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) [2022-01-19 04:43:23,601 INFO L186 Difference]: Start difference. First operand has 218 places, 293 transitions, 2410 flow. Second operand 9 states and 1019 transitions. [2022-01-19 04:43:23,601 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 223 places, 444 transitions, 4678 flow [2022-01-19 04:43:35,826 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 216 places, 444 transitions, 4632 flow, removed 13 selfloop flow, removed 7 redundant places. [2022-01-19 04:43:35,830 INFO L242 Difference]: Finished difference. Result has 221 places, 268 transitions, 2226 flow [2022-01-19 04:43:35,830 INFO L317 CegarLoopForPetriNet]: {PETRI_ALPHABET=140, PETRI_DIFFERENCE_MINUEND_FLOW=2388, PETRI_DIFFERENCE_MINUEND_PLACES=208, PETRI_DIFFERENCE_MINUEND_TRANSITIONS=293, PETRI_DIFFERENCE_SUBTRAHEND_LETTERS_WITH_MORE_CHANGERS_THAN_LOOPERS=57, PETRI_DIFFERENCE_SUBTRAHEND_LOOPER_ONLY_LETTERS=236, PETRI_DIFFERENCE_SUBTRAHEND_STATES=9, PETRI_FLOW=2226, PETRI_PLACES=221, PETRI_TRANSITIONS=268} [2022-01-19 04:43:35,831 INFO L334 CegarLoopForPetriNet]: 147 programPoint places, 74 predicate places. [2022-01-19 04:43:35,831 INFO L470 AbstractCegarLoop]: Abstraction has has 221 places, 268 transitions, 2226 flow [2022-01-19 04:43:35,831 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 107.875) internal successors, (863), 8 states have internal predecessors, (863), 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) [2022-01-19 04:43:35,831 INFO L246 CegarLoopForPetriNet]: Found error trace [2022-01-19 04:43:35,831 INFO L254 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-01-19 04:43:35,831 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-01-19 04:43:35,831 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P0Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATION (and 4 more)] === [2022-01-19 04:43:35,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-01-19 04:43:35,832 INFO L85 PathProgramCache]: Analyzing trace with hash -2108855633, now seen corresponding path program 3 times [2022-01-19 04:43:35,832 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-01-19 04:43:35,832 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1975767940] [2022-01-19 04:43:35,832 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-01-19 04:43:35,832 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-01-19 04:43:35,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-19 04:43:35,881 INFO L352 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-01-19 04:43:35,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-01-19 04:43:35,941 INFO L133 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-01-19 04:43:35,942 INFO L628 BasicCegarLoop]: Counterexample is feasible [2022-01-19 04:43:35,942 INFO L764 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (6 of 7 remaining) [2022-01-19 04:43:35,943 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (5 of 7 remaining) [2022-01-19 04:43:35,943 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATION (4 of 7 remaining) [2022-01-19 04:43:35,944 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATION (3 of 7 remaining) [2022-01-19 04:43:35,944 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATION (2 of 7 remaining) [2022-01-19 04:43:35,944 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATION (1 of 7 remaining) [2022-01-19 04:43:35,944 INFO L764 garLoopResultBuilder]: Registering result UNKNOWN for location P0Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 7 remaining) [2022-01-19 04:43:35,944 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2022-01-19 04:43:35,946 INFO L732 BasicCegarLoop]: Path program histogram: [3, 3, 2, 1, 1, 1, 1, 1, 1] [2022-01-19 04:43:35,949 INFO L230 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-01-19 04:43:35,950 INFO L180 ceAbstractionStarter]: Computing trace abstraction results [2022-01-19 04:43:36,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.01 04:43:36 BasicIcfg [2022-01-19 04:43:36,100 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-01-19 04:43:36,101 INFO L158 Benchmark]: Toolchain (without parser) took 122027.81ms. Allocated memory was 371.2MB in the beginning and 11.8GB in the end (delta: 11.4GB). Free memory was 317.1MB in the beginning and 7.7GB in the end (delta: -7.4GB). Peak memory consumption was 4.9GB. Max. memory is 16.0GB. [2022-01-19 04:43:36,101 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 371.2MB. Free memory is still 334.8MB. There was no memory consumed. Max. memory is 16.0GB. [2022-01-19 04:43:36,102 INFO L158 Benchmark]: CACSL2BoogieTranslator took 417.54ms. Allocated memory was 371.2MB in the beginning and 478.2MB in the end (delta: 107.0MB). Free memory was 316.9MB in the beginning and 439.2MB in the end (delta: -122.3MB). Peak memory consumption was 7.3MB. Max. memory is 16.0GB. [2022-01-19 04:43:36,102 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.68ms. Allocated memory is still 478.2MB. Free memory was 439.2MB in the beginning and 437.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. [2022-01-19 04:43:36,103 INFO L158 Benchmark]: Boogie Preprocessor took 42.03ms. Allocated memory is still 478.2MB. Free memory was 437.1MB in the beginning and 434.0MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. [2022-01-19 04:43:36,103 INFO L158 Benchmark]: RCFGBuilder took 846.74ms. Allocated memory is still 478.2MB. Free memory was 434.0MB in the beginning and 342.7MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.0GB. [2022-01-19 04:43:36,103 INFO L158 Benchmark]: TraceAbstraction took 120663.70ms. Allocated memory was 478.2MB in the beginning and 11.8GB in the end (delta: 11.3GB). Free memory was 342.7MB in the beginning and 7.7GB in the end (delta: -7.4GB). Peak memory consumption was 4.8GB. Max. memory is 16.0GB. [2022-01-19 04:43:36,104 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 371.2MB. Free memory is still 334.8MB. There was no memory consumed. Max. memory is 16.0GB. * CACSL2BoogieTranslator took 417.54ms. Allocated memory was 371.2MB in the beginning and 478.2MB in the end (delta: 107.0MB). Free memory was 316.9MB in the beginning and 439.2MB in the end (delta: -122.3MB). Peak memory consumption was 7.3MB. Max. memory is 16.0GB. * Boogie Procedure Inliner took 53.68ms. Allocated memory is still 478.2MB. Free memory was 439.2MB in the beginning and 437.1MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.0GB. * Boogie Preprocessor took 42.03ms. Allocated memory is still 478.2MB. Free memory was 437.1MB in the beginning and 434.0MB in the end (delta: 3.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.0GB. * RCFGBuilder took 846.74ms. Allocated memory is still 478.2MB. Free memory was 434.0MB in the beginning and 342.7MB in the end (delta: 91.2MB). Peak memory consumption was 90.2MB. Max. memory is 16.0GB. * TraceAbstraction took 120663.70ms. Allocated memory was 478.2MB in the beginning and 11.8GB in the end (delta: 11.3GB). Free memory was 342.7MB in the beginning and 7.7GB in the end (delta: -7.4GB). Peak memory consumption was 4.8GB. Max. memory is 16.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - 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_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0] [L716] 0 int __unbuffered_p2_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0] [L718] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0] [L720] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L722] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L723] 0 _Bool a$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0] [L724] 0 int a$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0] [L725] 0 _Bool a$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0] [L726] 0 _Bool a$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0] [L727] 0 _Bool a$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0] [L728] 0 _Bool a$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0] [L729] 0 _Bool a$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0] [L730] 0 _Bool a$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0] [L731] 0 _Bool a$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0] [L732] 0 _Bool a$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0] [L733] 0 _Bool a$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0] [L734] 0 _Bool a$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0] [L735] 0 _Bool a$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0] [L736] 0 int *a$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}] [L737] 0 int a$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0] [L738] 0 _Bool a$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0] [L739] 0 int a$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0] [L740] 0 _Bool a$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0] [L741] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0] [L742] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0] [L744] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L746] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0] [L748] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y=0, z=0] [L749] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y=0, z=0] [L750] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L871] 0 pthread_t t177; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, t177={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L872] FCALL, FORK 0 pthread_create(&t177, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t177, ((void *)0), P0, ((void *)0))=-3, t177={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L873] 0 pthread_t t178; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, main$tmp_guard0=0, main$tmp_guard1=0, t177={5:0}, t178={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L874] FCALL, FORK 0 pthread_create(&t178, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=0, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=0, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t178, ((void *)0), P1, ((void *)0))=-2, t177={5:0}, t178={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L754] 1 a$w_buff1 = a$w_buff0 [L755] 1 a$w_buff0 = 1 [L756] 1 a$w_buff1_used = a$w_buff0_used [L757] 1 a$w_buff0_used = (_Bool)1 [L758] CALL 1 __VERIFIER_assert(!(a$w_buff1_used && a$w_buff0_used)) [L18] COND FALSE 1 !(!expression) [L758] RET 1 __VERIFIER_assert(!(a$w_buff1_used && a$w_buff0_used)) [L759] 1 a$r_buff1_thd0 = a$r_buff0_thd0 [L760] 1 a$r_buff1_thd1 = a$r_buff0_thd1 [L761] 1 a$r_buff1_thd2 = a$r_buff0_thd2 [L762] 1 a$r_buff1_thd3 = a$r_buff0_thd3 [L763] 1 a$r_buff1_thd4 = a$r_buff0_thd4 [L764] 1 a$r_buff0_thd1 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L767] 1 __unbuffered_p0_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, y=0, z=0] [L784] 2 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=0, z=0] [L787] 2 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0] [L875] 0 pthread_t t179; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t177={5:0}, t178={6:0}, t179={7:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0] [L876] FCALL, FORK 0 pthread_create(&t179, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t179, ((void *)0), P2, ((void *)0))=-1, t177={5:0}, t178={6:0}, t179={7:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0] [L877] 0 pthread_t t180; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t177={5:0}, t178={6:0}, t179={7:0}, t180={3:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0] [L878] FCALL, FORK 0 pthread_create(&t180, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t180, ((void *)0), P3, ((void *)0))=0, t177={5:0}, t178={6:0}, t179={7:0}, t180={3:0}, weak$$choice0=0, weak$$choice2=0, x=1, y=1, z=0] [L790] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L790] EXPR 2 a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a [L790] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L790] 2 a = a$w_buff0_used && a$r_buff0_thd2 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd2 ? a$w_buff1 : a) [L791] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used [L791] 2 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$w_buff0_used [L792] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$w_buff1_used [L792] 2 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$w_buff1_used [L793] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2 [L793] 2 a$r_buff0_thd2 = a$w_buff0_used && a$r_buff0_thd2 ? (_Bool)0 : a$r_buff0_thd2 [L794] EXPR 2 a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$r_buff1_thd2 [L794] 2 a$r_buff1_thd2 = a$w_buff0_used && a$r_buff0_thd2 || a$w_buff1_used && a$r_buff1_thd2 ? (_Bool)0 : a$r_buff1_thd2 [L804] 3 y = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=0, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=0] [L807] 3 __unbuffered_p2_EAX = y VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=0] [L810] 3 __unbuffered_p2_EBX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=0] [L827] 4 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=1] [L830] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=1, y=2, z=1] [L833] 4 weak$$choice0 = __VERIFIER_nondet_bool() [L834] 4 weak$$choice2 = __VERIFIER_nondet_bool() [L835] 4 a$flush_delayed = weak$$choice2 [L836] 4 a$mem_tmp = a [L837] EXPR 4 !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff1) [L837] 4 a = !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff1) [L838] EXPR 4 weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff0)) [L838] EXPR 4 !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff0) [L838] EXPR 4 weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff0)) [L838] 4 a$w_buff0 = weak$$choice2 ? a$w_buff0 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : a$w_buff0)) [L839] EXPR 4 weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff1 : a$w_buff1)) [L839] EXPR 4 !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff1 : a$w_buff1) [L839] EXPR 4 weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff1 : a$w_buff1)) [L839] 4 a$w_buff1 = weak$$choice2 ? a$w_buff1 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1 : (a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff1 : a$w_buff1)) [L840] EXPR 4 weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used)) [L840] EXPR 4 !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used) [L840] EXPR 4 weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used)) [L840] 4 a$w_buff0_used = weak$$choice2 ? a$w_buff0_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff0_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used)) [L841] EXPR 4 weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L841] EXPR 4 !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0) [L841] EXPR 4 weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L841] 4 a$w_buff1_used = weak$$choice2 ? a$w_buff1_used : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$w_buff1_used : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L842] EXPR 4 weak$$choice2 ? a$r_buff0_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff0_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4)) [L842] EXPR 4 !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff0_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4) [L842] EXPR 4 weak$$choice2 ? a$r_buff0_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff0_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4)) [L842] 4 a$r_buff0_thd4 = weak$$choice2 ? a$r_buff0_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff0_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4)) [L843] EXPR 4 weak$$choice2 ? a$r_buff1_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff1_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L843] EXPR 4 !a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff1_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0) [L843] EXPR 4 weak$$choice2 ? a$r_buff1_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff1_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L843] 4 a$r_buff1_thd4 = weak$$choice2 ? a$r_buff1_thd4 : (!a$w_buff0_used || !a$r_buff0_thd4 && !a$w_buff1_used || !a$r_buff0_thd4 && !a$r_buff1_thd4 ? a$r_buff1_thd4 : (a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : (_Bool)0)) [L844] 4 __unbuffered_p3_EBX = a [L845] EXPR 4 a$flush_delayed ? a$mem_tmp : a [L845] 4 a = a$flush_delayed ? a$mem_tmp : a [L846] 4 a$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=1, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L770] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd1 ? a$w_buff1 : a) [L770] 1 a = a$w_buff0_used && a$r_buff0_thd1 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd1 ? a$w_buff1 : a) [L771] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$w_buff0_used [L771] 1 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$w_buff0_used [L772] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$w_buff1_used [L772] 1 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$w_buff1_used [L773] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$r_buff0_thd1 [L773] 1 a$r_buff0_thd1 = a$w_buff0_used && a$r_buff0_thd1 ? (_Bool)0 : a$r_buff0_thd1 [L774] EXPR 1 a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$r_buff1_thd1 [L774] 1 a$r_buff1_thd1 = a$w_buff0_used && a$r_buff0_thd1 || a$w_buff1_used && a$r_buff1_thd1 ? (_Bool)0 : a$r_buff1_thd1 [L813] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a) [L813] EXPR 3 a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a [L813] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a) [L813] 3 a = a$w_buff0_used && a$r_buff0_thd3 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd3 ? a$w_buff1 : a) [L814] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$w_buff0_used [L814] 3 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$w_buff0_used [L815] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$w_buff1_used [L815] 3 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$w_buff1_used [L816] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$r_buff0_thd3 [L816] 3 a$r_buff0_thd3 = a$w_buff0_used && a$r_buff0_thd3 ? (_Bool)0 : a$r_buff0_thd3 [L817] EXPR 3 a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$r_buff1_thd3 [L817] 3 a$r_buff1_thd3 = a$w_buff0_used && a$r_buff0_thd3 || a$w_buff1_used && a$r_buff1_thd3 ? (_Bool)0 : a$r_buff1_thd3 [L849] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a) [L849] EXPR 4 a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a [L849] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a) [L849] 4 a = a$w_buff0_used && a$r_buff0_thd4 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd4 ? a$w_buff1 : a) [L850] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used [L850] 4 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$w_buff0_used [L851] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$w_buff1_used [L851] 4 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$w_buff1_used [L852] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4 [L852] 4 a$r_buff0_thd4 = a$w_buff0_used && a$r_buff0_thd4 ? (_Bool)0 : a$r_buff0_thd4 [L853] EXPR 4 a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$r_buff1_thd4 [L853] 4 a$r_buff1_thd4 = a$w_buff0_used && a$r_buff0_thd4 || a$w_buff1_used && a$r_buff1_thd4 ? (_Bool)0 : a$r_buff1_thd4 [L777] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L797] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L820] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L856] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L880] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t177={5:0}, t178={6:0}, t179={7:0}, t180={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L882] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L882] RET 0 assume_abort_if_not(main$tmp_guard0) [L884] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L884] EXPR 0 a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a [L884] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L884] 0 a = a$w_buff0_used && a$r_buff0_thd0 ? a$w_buff0 : (a$w_buff1_used && a$r_buff1_thd0 ? a$w_buff1 : a) [L885] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$w_buff0_used [L885] 0 a$w_buff0_used = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$w_buff0_used [L886] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$w_buff1_used [L886] 0 a$w_buff1_used = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$w_buff1_used [L887] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$r_buff0_thd0 [L887] 0 a$r_buff0_thd0 = a$w_buff0_used && a$r_buff0_thd0 ? (_Bool)0 : a$r_buff0_thd0 [L888] EXPR 0 a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$r_buff1_thd0 [L888] 0 a$r_buff1_thd0 = a$w_buff0_used && a$r_buff0_thd0 || a$w_buff1_used && a$r_buff1_thd0 ? (_Bool)0 : a$r_buff1_thd0 [L891] 0 main$tmp_guard1 = !(y == 2 && __unbuffered_p0_EAX == 0 && __unbuffered_p2_EAX == 2 && __unbuffered_p2_EBX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t177={5:0}, t178={6:0}, t179={7:0}, t180={3:0}, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L893] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] [L18] 0 reach_error() VAL [\old(expression)=1, \old(expression)=0, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p2_EAX=2, __unbuffered_p2_EBX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, a$flush_delayed=0, a$mem_tmp=0, a$r_buff0_thd0=0, a$r_buff0_thd1=1, a$r_buff0_thd2=0, a$r_buff0_thd3=0, a$r_buff0_thd4=0, a$r_buff1_thd0=0, a$r_buff1_thd1=0, a$r_buff1_thd2=0, a$r_buff1_thd3=0, a$r_buff1_thd4=0, a$read_delayed=0, a$read_delayed_var={0:0}, a$w_buff0=1, a$w_buff0_used=0, a$w_buff1=0, a$w_buff1_used=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, y=2, z=1] - 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: 872]: 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: 878]: 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: 876]: 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: 874]: 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, 178 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: 120.4s, OverallIterations: 14, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 118.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1230 SdHoareTripleChecker+Valid, 2.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1230 mSDsluCounter, 1315 SdHoareTripleChecker+Invalid, 2.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2269 mSDsCounter, 269 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2884 IncrementalHoareTripleChecker+Invalid, 3153 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 269 mSolverCounterUnsat, 279 mSDtfsCounter, 2884 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 190 GetRequests, 27 SyntacticMatches, 0 SemanticMatches, 163 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 323 ImplicationChecksByTransitivity, 1.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2782occurred in iteration=10, InterpolantAutomatonStates: 151, 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: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 1.2s InterpolantComputationTime, 1340 NumberOfCodeBlocks, 1340 NumberOfCodeBlocksAsserted, 14 NumberOfCheckSat, 1218 ConstructedInterpolants, 0 QuantifiedInterpolants, 6940 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 13 InterpolantComputations, 13 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! [2022-01-19 04:43:36,142 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...