/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/safe016_power.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-8d0d62b [2022-12-06 16:37:21,997 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-06 16:37:21,999 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-06 16:37:22,037 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-06 16:37:22,038 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-06 16:37:22,049 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-06 16:37:22,052 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-06 16:37:22,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-06 16:37:22,062 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-06 16:37:22,068 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-06 16:37:22,069 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-06 16:37:22,071 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-06 16:37:22,071 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-06 16:37:22,072 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-06 16:37:22,073 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-06 16:37:22,074 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-06 16:37:22,074 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-06 16:37:22,075 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-06 16:37:22,076 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-06 16:37:22,077 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-06 16:37:22,078 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-06 16:37:22,087 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-06 16:37:22,088 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-06 16:37:22,089 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-06 16:37:22,092 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-06 16:37:22,092 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-06 16:37:22,092 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-06 16:37:22,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-06 16:37:22,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-06 16:37:22,094 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-06 16:37:22,094 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-06 16:37:22,095 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-06 16:37:22,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-06 16:37:22,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-06 16:37:22,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-06 16:37:22,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-06 16:37:22,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-06 16:37:22,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-06 16:37:22,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-06 16:37:22,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-06 16:37:22,103 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-06 16:37:22,104 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-06 16:37:22,139 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-06 16:37:22,139 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-06 16:37:22,141 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-06 16:37:22,141 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-06 16:37:22,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-06 16:37:22,142 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-06 16:37:22,142 INFO L138 SettingsManager]: * Use SBE=true [2022-12-06 16:37:22,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-06 16:37:22,142 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-06 16:37:22,143 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-06 16:37:22,143 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-06 16:37:22,143 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-06 16:37:22,144 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-06 16:37:22,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-06 16:37:22,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-06 16:37:22,144 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-06 16:37:22,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-06 16:37:22,144 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-06 16:37:22,144 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-06 16:37:22,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-06 16:37:22,145 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-06 16:37:22,145 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-06 16:37:22,145 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-06 16:37:22,145 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:37:22,145 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-06 16:37:22,145 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-06 16:37:22,146 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-06 16:37:22,146 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-06 16:37:22,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-06 16:37:22,146 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-06 16:37:22,146 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-06 16:37:22,146 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true [2022-12-06 16:37:22,459 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-06 16:37:22,481 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-06 16:37:22,484 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-06 16:37:22,485 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-06 16:37:22,485 INFO L275 PluginConnector]: CDTParser initialized [2022-12-06 16:37:22,486 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/safe016_power.oepc.i [2022-12-06 16:37:23,644 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-06 16:37:23,959 INFO L351 CDTParser]: Found 1 translation units. [2022-12-06 16:37:23,963 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_power.oepc.i [2022-12-06 16:37:23,979 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97aea50bc/a9b1b946b1f04fb89f35617524f8eecc/FLAGc69b07b50 [2022-12-06 16:37:23,994 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/97aea50bc/a9b1b946b1f04fb89f35617524f8eecc [2022-12-06 16:37:23,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-06 16:37:23,998 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-06 16:37:23,999 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-06 16:37:23,999 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-06 16:37:24,001 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-06 16:37:24,002 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:37:23" (1/1) ... [2022-12-06 16:37:24,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49ccc756 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24, skipping insertion in model container [2022-12-06 16:37:24,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:37:23" (1/1) ... [2022-12-06 16:37:24,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-06 16:37:24,053 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-06 16:37:24,183 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_power.oepc.i[995,1008] [2022-12-06 16:37:24,364 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,398 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,398 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,399 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,399 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,399 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,399 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,401 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,402 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,402 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,403 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,403 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,403 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,403 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,404 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,404 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,404 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,404 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,405 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,407 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,407 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,407 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,408 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,408 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,408 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,410 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,410 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,410 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,420 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,421 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,422 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,425 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,425 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,432 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,433 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:37:24,445 INFO L203 MainTranslator]: Completed pre-run [2022-12-06 16:37:24,455 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/safe016_power.oepc.i[995,1008] [2022-12-06 16:37:24,496 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,503 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,504 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,504 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,504 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,504 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,504 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,505 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,506 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,506 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,506 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,506 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,506 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,507 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,507 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,507 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,508 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,508 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,508 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,509 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,509 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,510 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,510 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,510 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,511 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,512 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,512 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,512 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,516 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,517 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,517 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,525 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,525 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-06 16:37:24,528 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-06 16:37:24,529 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-06 16:37:24,573 INFO L208 MainTranslator]: Completed translation [2022-12-06 16:37:24,575 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24 WrapperNode [2022-12-06 16:37:24,575 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-06 16:37:24,576 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-06 16:37:24,576 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-06 16:37:24,577 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-06 16:37:24,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,616 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,650 INFO L138 Inliner]: procedures = 177, calls = 87, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 185 [2022-12-06 16:37:24,650 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-06 16:37:24,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-06 16:37:24,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-06 16:37:24,651 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-06 16:37:24,659 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,659 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,666 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,674 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,690 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,696 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,697 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,701 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-06 16:37:24,702 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-06 16:37:24,702 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-06 16:37:24,702 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-06 16:37:24,703 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (1/1) ... [2022-12-06 16:37:24,708 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-06 16:37:24,719 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-06 16:37:24,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-06 16:37:24,752 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-06 16:37:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-06 16:37:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-06 16:37:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-06 16:37:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-06 16:37:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-06 16:37:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-06 16:37:24,765 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-06 16:37:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-06 16:37:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-06 16:37:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-06 16:37:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-06 16:37:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-06 16:37:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-06 16:37:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-06 16:37:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-06 16:37:24,766 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-06 16:37:24,767 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-06 16:37:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-06 16:37:24,768 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-06 16:37:24,965 INFO L236 CfgBuilder]: Building ICFG [2022-12-06 16:37:24,967 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-06 16:37:25,426 INFO L277 CfgBuilder]: Performing block encoding [2022-12-06 16:37:25,863 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-06 16:37:25,863 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-06 16:37:25,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:37:25 BoogieIcfgContainer [2022-12-06 16:37:25,866 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-06 16:37:25,868 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-06 16:37:25,868 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-06 16:37:25,871 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-06 16:37:25,871 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.12 04:37:23" (1/3) ... [2022-12-06 16:37:25,872 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@620b6a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:37:25, skipping insertion in model container [2022-12-06 16:37:25,872 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:37:24" (2/3) ... [2022-12-06 16:37:25,872 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@620b6a37 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.12 04:37:25, skipping insertion in model container [2022-12-06 16:37:25,873 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:37:25" (3/3) ... [2022-12-06 16:37:25,876 INFO L112 eAbstractionObserver]: Analyzing ICFG safe016_power.oepc.i [2022-12-06 16:37:25,893 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-06 16:37:25,894 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-12-06 16:37:25,894 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-06 16:37:25,970 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-06 16:37:26,009 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 153 places, 142 transitions, 304 flow [2022-12-06 16:37:26,086 INFO L130 PetriNetUnfolder]: 2/138 cut-off events. [2022-12-06 16:37:26,087 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:37:26,096 INFO L83 FinitePrefix]: Finished finitePrefix Result has 151 conditions, 138 events. 2/138 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 3. Compared 55 event pairs, 0 based on Foata normal form. 0/135 useless extension candidates. Maximal degree in co-relation 82. Up to 2 conditions per place. [2022-12-06 16:37:26,096 INFO L82 GeneralOperation]: Start removeDead. Operand has 153 places, 142 transitions, 304 flow [2022-12-06 16:37:26,104 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 136 places, 124 transitions, 260 flow [2022-12-06 16:37:26,118 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-06 16:37:26,124 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@4a77152a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-06 16:37:26,125 INFO L358 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2022-12-06 16:37:26,170 INFO L130 PetriNetUnfolder]: 1/123 cut-off events. [2022-12-06 16:37:26,170 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-06 16:37:26,170 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:37:26,172 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:37:26,173 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:37:26,176 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:37:26,177 INFO L85 PathProgramCache]: Analyzing trace with hash 1887615287, now seen corresponding path program 1 times [2022-12-06 16:37:26,185 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:37:26,186 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1240417783] [2022-12-06 16:37:26,189 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:37:26,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:37:26,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:37:27,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:37:27,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:37:27,219 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1240417783] [2022-12-06 16:37:27,220 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1240417783] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:37:27,220 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:37:27,220 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:37:27,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [102373975] [2022-12-06 16:37:27,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:37:27,230 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:37:27,230 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:37:27,255 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:37:27,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:37:27,261 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 142 [2022-12-06 16:37:27,267 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 136 places, 124 transitions, 260 flow. Second operand has 7 states, 7 states have (on average 120.85714285714286) internal successors, (846), 7 states have internal predecessors, (846), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:27,267 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:37:27,267 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 142 [2022-12-06 16:37:27,268 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:37:28,211 INFO L130 PetriNetUnfolder]: 797/1805 cut-off events. [2022-12-06 16:37:28,211 INFO L131 PetriNetUnfolder]: For 36/36 co-relation queries the response was YES. [2022-12-06 16:37:28,221 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3110 conditions, 1805 events. 797/1805 cut-off events. For 36/36 co-relation queries the response was YES. Maximal size of possible extension queue 142. Compared 12123 event pairs, 142 based on Foata normal form. 69/1805 useless extension candidates. Maximal degree in co-relation 3036. Up to 331 conditions per place. [2022-12-06 16:37:28,228 INFO L137 encePairwiseOnDemand]: 132/142 looper letters, 28 selfloop transitions, 5 changer transitions 65/202 dead transitions. [2022-12-06 16:37:28,228 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 148 places, 202 transitions, 624 flow [2022-12-06 16:37:28,231 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:37:28,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:37:28,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1651 transitions. [2022-12-06 16:37:28,247 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8943661971830986 [2022-12-06 16:37:28,251 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 12 predicate places. [2022-12-06 16:37:28,251 INFO L495 AbstractCegarLoop]: Abstraction has has 148 places, 202 transitions, 624 flow [2022-12-06 16:37:28,252 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 120.85714285714286) internal successors, (846), 7 states have internal predecessors, (846), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:28,252 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:37:28,252 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:37:28,252 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-06 16:37:28,253 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:37:28,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:37:28,253 INFO L85 PathProgramCache]: Analyzing trace with hash 1933349047, now seen corresponding path program 1 times [2022-12-06 16:37:28,253 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:37:28,254 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556184721] [2022-12-06 16:37:28,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:37:28,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:37:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:37:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:37:28,832 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:37:28,832 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1556184721] [2022-12-06 16:37:28,833 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1556184721] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:37:28,833 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:37:28,833 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:37:28,833 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [419472285] [2022-12-06 16:37:28,833 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:37:28,834 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:37:28,834 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:37:28,835 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:37:28,835 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:37:28,836 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 122 out of 142 [2022-12-06 16:37:28,837 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 148 places, 202 transitions, 624 flow. Second operand has 7 states, 7 states have (on average 123.85714285714286) internal successors, (867), 7 states have internal predecessors, (867), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:28,838 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:37:28,838 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 122 of 142 [2022-12-06 16:37:28,838 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:37:29,505 INFO L130 PetriNetUnfolder]: 1081/2310 cut-off events. [2022-12-06 16:37:29,505 INFO L131 PetriNetUnfolder]: For 326/620 co-relation queries the response was YES. [2022-12-06 16:37:29,511 INFO L83 FinitePrefix]: Finished finitePrefix Result has 5208 conditions, 2310 events. 1081/2310 cut-off events. For 326/620 co-relation queries the response was YES. Maximal size of possible extension queue 209. Compared 16389 event pairs, 130 based on Foata normal form. 13/2251 useless extension candidates. Maximal degree in co-relation 5129. Up to 555 conditions per place. [2022-12-06 16:37:29,516 INFO L137 encePairwiseOnDemand]: 135/142 looper letters, 34 selfloop transitions, 5 changer transitions 145/295 dead transitions. [2022-12-06 16:37:29,516 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 157 places, 295 transitions, 1332 flow [2022-12-06 16:37:29,517 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:37:29,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:37:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1266 transitions. [2022-12-06 16:37:29,520 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8915492957746479 [2022-12-06 16:37:29,521 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 21 predicate places. [2022-12-06 16:37:29,521 INFO L495 AbstractCegarLoop]: Abstraction has has 157 places, 295 transitions, 1332 flow [2022-12-06 16:37:29,521 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 123.85714285714286) internal successors, (867), 7 states have internal predecessors, (867), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:29,521 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:37:29,522 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:37:29,522 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-06 16:37:29,523 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:37:29,523 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:37:29,523 INFO L85 PathProgramCache]: Analyzing trace with hash 722915105, now seen corresponding path program 1 times [2022-12-06 16:37:29,523 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:37:29,524 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1907552152] [2022-12-06 16:37:29,524 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:37:29,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:37:29,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:37:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:37:29,986 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:37:29,987 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1907552152] [2022-12-06 16:37:29,987 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1907552152] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:37:29,987 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:37:29,987 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:37:29,988 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224744779] [2022-12-06 16:37:29,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:37:29,989 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:37:29,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:37:29,990 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:37:29,990 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:37:29,991 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 119 out of 142 [2022-12-06 16:37:29,992 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 157 places, 295 transitions, 1332 flow. Second operand has 7 states, 7 states have (on average 121.28571428571429) internal successors, (849), 7 states have internal predecessors, (849), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:29,992 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:37:29,992 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 119 of 142 [2022-12-06 16:37:29,992 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:37:31,121 INFO L130 PetriNetUnfolder]: 1438/3740 cut-off events. [2022-12-06 16:37:31,122 INFO L131 PetriNetUnfolder]: For 1388/5331 co-relation queries the response was YES. [2022-12-06 16:37:31,133 INFO L83 FinitePrefix]: Finished finitePrefix Result has 10502 conditions, 3740 events. 1438/3740 cut-off events. For 1388/5331 co-relation queries the response was YES. Maximal size of possible extension queue 410. Compared 35177 event pairs, 42 based on Foata normal form. 53/3745 useless extension candidates. Maximal degree in co-relation 10418. Up to 1151 conditions per place. [2022-12-06 16:37:31,140 INFO L137 encePairwiseOnDemand]: 135/142 looper letters, 51 selfloop transitions, 3 changer transitions 334/492 dead transitions. [2022-12-06 16:37:31,141 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 492 transitions, 3267 flow [2022-12-06 16:37:31,141 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2022-12-06 16:37:31,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17 states. [2022-12-06 16:37:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 17 states and 2123 transitions. [2022-12-06 16:37:31,146 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8794531897265948 [2022-12-06 16:37:31,148 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 37 predicate places. [2022-12-06 16:37:31,148 INFO L495 AbstractCegarLoop]: Abstraction has has 173 places, 492 transitions, 3267 flow [2022-12-06 16:37:31,149 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 121.28571428571429) internal successors, (849), 7 states have internal predecessors, (849), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:31,149 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:37:31,149 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:37:31,149 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-06 16:37:31,150 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:37:31,150 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:37:31,150 INFO L85 PathProgramCache]: Analyzing trace with hash -1806069034, now seen corresponding path program 1 times [2022-12-06 16:37:31,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:37:31,151 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546270330] [2022-12-06 16:37:31,151 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:37:31,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:37:31,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:37:31,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:37:31,542 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:37:31,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546270330] [2022-12-06 16:37:31,543 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546270330] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:37:31,543 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:37:31,543 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-06 16:37:31,543 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1322184363] [2022-12-06 16:37:31,543 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:37:31,543 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-06 16:37:31,544 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:37:31,544 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-06 16:37:31,544 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-06 16:37:31,545 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 118 out of 142 [2022-12-06 16:37:31,546 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 173 places, 492 transitions, 3267 flow. Second operand has 6 states, 6 states have (on average 120.33333333333333) internal successors, (722), 6 states have internal predecessors, (722), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:31,546 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:37:31,546 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 142 [2022-12-06 16:37:31,546 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:37:35,937 INFO L130 PetriNetUnfolder]: 14134/25323 cut-off events. [2022-12-06 16:37:35,937 INFO L131 PetriNetUnfolder]: For 35627/43998 co-relation queries the response was YES. [2022-12-06 16:37:36,195 INFO L83 FinitePrefix]: Finished finitePrefix Result has 74696 conditions, 25323 events. 14134/25323 cut-off events. For 35627/43998 co-relation queries the response was YES. Maximal size of possible extension queue 1482. Compared 234764 event pairs, 397 based on Foata normal form. 624/24811 useless extension candidates. Maximal degree in co-relation 74608. Up to 10321 conditions per place. [2022-12-06 16:37:36,247 INFO L137 encePairwiseOnDemand]: 131/142 looper letters, 90 selfloop transitions, 14 changer transitions 482/698 dead transitions. [2022-12-06 16:37:36,248 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 182 places, 698 transitions, 5655 flow [2022-12-06 16:37:36,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-06 16:37:36,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-06 16:37:36,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1264 transitions. [2022-12-06 16:37:36,252 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8901408450704226 [2022-12-06 16:37:36,253 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 46 predicate places. [2022-12-06 16:37:36,254 INFO L495 AbstractCegarLoop]: Abstraction has has 182 places, 698 transitions, 5655 flow [2022-12-06 16:37:36,254 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 120.33333333333333) internal successors, (722), 6 states have internal predecessors, (722), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:36,254 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:37:36,255 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:37:36,255 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-06 16:37:36,256 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:37:36,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:37:36,256 INFO L85 PathProgramCache]: Analyzing trace with hash 738125672, now seen corresponding path program 1 times [2022-12-06 16:37:36,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:37:36,257 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [360515742] [2022-12-06 16:37:36,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:37:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:37:36,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:37:36,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:37:36,633 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:37:36,634 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [360515742] [2022-12-06 16:37:36,634 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [360515742] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:37:36,634 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:37:36,635 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-06 16:37:36,635 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1812091830] [2022-12-06 16:37:36,635 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:37:36,635 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-06 16:37:36,636 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:37:36,636 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-06 16:37:36,636 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-06 16:37:36,637 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 118 out of 142 [2022-12-06 16:37:36,638 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 182 places, 698 transitions, 5655 flow. Second operand has 7 states, 7 states have (on average 120.14285714285714) internal successors, (841), 7 states have internal predecessors, (841), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:36,638 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:37:36,638 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 142 [2022-12-06 16:37:36,638 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:37:40,341 INFO L130 PetriNetUnfolder]: 12489/22486 cut-off events. [2022-12-06 16:37:40,341 INFO L131 PetriNetUnfolder]: For 39929/55494 co-relation queries the response was YES. [2022-12-06 16:37:40,419 INFO L83 FinitePrefix]: Finished finitePrefix Result has 79127 conditions, 22486 events. 12489/22486 cut-off events. For 39929/55494 co-relation queries the response was YES. Maximal size of possible extension queue 1775. Compared 208700 event pairs, 136 based on Foata normal form. 2058/23724 useless extension candidates. Maximal degree in co-relation 79035. Up to 8176 conditions per place. [2022-12-06 16:37:40,457 INFO L137 encePairwiseOnDemand]: 131/142 looper letters, 109 selfloop transitions, 23 changer transitions 678/922 dead transitions. [2022-12-06 16:37:40,458 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 194 places, 922 transitions, 9011 flow [2022-12-06 16:37:40,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-06 16:37:40,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-06 16:37:40,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1646 transitions. [2022-12-06 16:37:40,462 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8916576381365113 [2022-12-06 16:37:40,463 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 58 predicate places. [2022-12-06 16:37:40,463 INFO L495 AbstractCegarLoop]: Abstraction has has 194 places, 922 transitions, 9011 flow [2022-12-06 16:37:40,464 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 120.14285714285714) internal successors, (841), 7 states have internal predecessors, (841), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:40,464 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:37:40,464 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:37:40,464 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-06 16:37:40,464 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:37:40,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:37:40,465 INFO L85 PathProgramCache]: Analyzing trace with hash -1014386103, now seen corresponding path program 1 times [2022-12-06 16:37:40,465 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:37:40,465 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [188635713] [2022-12-06 16:37:40,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:37:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:37:40,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:37:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:37:40,994 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:37:40,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [188635713] [2022-12-06 16:37:40,994 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [188635713] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:37:40,997 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:37:40,998 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-06 16:37:40,998 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613053965] [2022-12-06 16:37:40,998 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:37:40,998 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-06 16:37:40,998 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:37:40,999 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-06 16:37:40,999 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-06 16:37:41,000 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 118 out of 142 [2022-12-06 16:37:41,001 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 194 places, 922 transitions, 9011 flow. Second operand has 8 states, 8 states have (on average 120.0) internal successors, (960), 8 states have internal predecessors, (960), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:41,001 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:37:41,002 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 142 [2022-12-06 16:37:41,002 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:37:44,484 INFO L130 PetriNetUnfolder]: 10332/19360 cut-off events. [2022-12-06 16:37:44,484 INFO L131 PetriNetUnfolder]: For 35882/47212 co-relation queries the response was YES. [2022-12-06 16:37:44,542 INFO L83 FinitePrefix]: Finished finitePrefix Result has 80312 conditions, 19360 events. 10332/19360 cut-off events. For 35882/47212 co-relation queries the response was YES. Maximal size of possible extension queue 1671. Compared 185465 event pairs, 80 based on Foata normal form. 1637/20732 useless extension candidates. Maximal degree in co-relation 80216. Up to 6303 conditions per place. [2022-12-06 16:37:44,573 INFO L137 encePairwiseOnDemand]: 131/142 looper letters, 124 selfloop transitions, 47 changer transitions 800/1083 dead transitions. [2022-12-06 16:37:44,573 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 206 places, 1083 transitions, 12579 flow [2022-12-06 16:37:44,574 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-06 16:37:44,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-06 16:37:44,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 2027 transitions. [2022-12-06 16:37:44,578 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8921654929577465 [2022-12-06 16:37:44,578 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 70 predicate places. [2022-12-06 16:37:44,579 INFO L495 AbstractCegarLoop]: Abstraction has has 206 places, 1083 transitions, 12579 flow [2022-12-06 16:37:44,579 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 120.0) internal successors, (960), 8 states have internal predecessors, (960), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:44,579 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:37:44,580 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:37:44,580 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-06 16:37:44,580 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:37:44,580 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:37:44,580 INFO L85 PathProgramCache]: Analyzing trace with hash 691128977, now seen corresponding path program 1 times [2022-12-06 16:37:44,581 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:37:44,581 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1735440097] [2022-12-06 16:37:44,581 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:37:44,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:37:44,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:37:46,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:37:46,527 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:37:46,527 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1735440097] [2022-12-06 16:37:46,527 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1735440097] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:37:46,527 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:37:46,527 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-12-06 16:37:46,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [932220235] [2022-12-06 16:37:46,528 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:37:46,528 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-12-06 16:37:46,528 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:37:46,528 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-12-06 16:37:46,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=59, Invalid=151, Unknown=0, NotChecked=0, Total=210 [2022-12-06 16:37:46,530 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 142 [2022-12-06 16:37:46,531 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 206 places, 1083 transitions, 12579 flow. Second operand has 15 states, 15 states have (on average 105.2) internal successors, (1578), 15 states have internal predecessors, (1578), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:46,532 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:37:46,532 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 142 [2022-12-06 16:37:46,532 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:37:49,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][213], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 62#L3true, 259#(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)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:49,091 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-06 16:37:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:49,091 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:49,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][240], [14#L789true, 62#L3true, 259#(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)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, P0Thread1of1ForFork1InUse, 156#true, 200#(= ~x~0 1), 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:49,426 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-06 16:37:49,426 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:49,426 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:49,426 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:49,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][455], [44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 198#true, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:49,804 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,804 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,804 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,804 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][524], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:49,811 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][213], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 259#(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)), 62#L3true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:49,811 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,811 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][530], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:49,818 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,818 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][256], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 102#L801true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true]) [2022-12-06 16:37:49,819 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,819 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][315], [201#(= ~__unbuffered_p2_EAX~0 1), 6#L784true, 102#L801true, 62#L3true, 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 265#(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)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, 291#(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)), P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(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)), P1Thread1of1ForFork3InUse]) [2022-12-06 16:37:49,820 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,820 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][549], [44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 200#(= ~x~0 1), 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:49,996 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:49,997 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][327], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 14#L789true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true]) [2022-12-06 16:37:50,011 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,011 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,011 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,011 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,011 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][360], [14#L789true, 62#L3true, 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 106#L808true, P0Thread1of1ForFork1InUse, 156#true, 200#(= ~x~0 1), 291#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-06 16:37:50,011 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,011 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,011 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,011 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:50,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][457], [44#L818true, 6#L784true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 62#L3true, 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#true, P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:50,457 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,457 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,458 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][456], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 198#true, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:50,459 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,459 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][256], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true]) [2022-12-06 16:37:50,468 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,468 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,468 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,468 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][528], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 89#L4true, 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:50,468 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,468 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][315], [201#(= ~__unbuffered_p2_EAX~0 1), 6#L784true, 102#L801true, 62#L3true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 136#L810true, 265#(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)), 156#true, P0Thread1of1ForFork1InUse, 181#true, 291#(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)), P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(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)), P1Thread1of1ForFork3InUse]) [2022-12-06 16:37:50,469 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][525], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 6#L784true, 62#L3true, 259#(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)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:50,469 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,469 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,470 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,470 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][531], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 6#L784true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 62#L3true, 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:50,474 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,474 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,474 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,474 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][534], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:50,474 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,474 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,474 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,474 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][256], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 102#L801true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-06 16:37:50,476 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,476 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,476 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,476 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][423], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L4true]) [2022-12-06 16:37:50,476 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,477 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,477 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,477 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][552], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 89#L4true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:50,924 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,924 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,924 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,924 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][550], [44#L818true, 6#L784true, 62#L3true, 259#(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)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:50,925 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,925 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,925 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,925 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][327], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 14#L789true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-06 16:37:50,940 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,940 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,940 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,940 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][544], [14#L789true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:50,941 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,941 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,941 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:50,941 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:51,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][523], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 198#true, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true]) [2022-12-06 16:37:51,311 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,311 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][456], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 198#true, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:51,312 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,313 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,313 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,313 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][256], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 102#L801true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-06 16:37:51,322 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,322 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,322 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,322 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][528], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:51,323 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,323 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,323 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,323 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][423], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L4true]) [2022-12-06 16:37:51,323 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,324 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,324 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,324 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][529], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true]) [2022-12-06 16:37:51,324 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,324 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,324 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,325 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][535], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true]) [2022-12-06 16:37:51,329 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,329 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,329 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,329 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][534], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:51,330 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,330 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,330 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,330 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][423], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:51,332 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,332 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,332 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,332 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,555 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][552], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 200#(= ~x~0 1), 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:51,555 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,555 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,555 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,555 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][551], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 200#(= ~x~0 1), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true]) [2022-12-06 16:37:51,556 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,556 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,556 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,556 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][544], [14#L789true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:51,569 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,569 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,569 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:51,569 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:37:52,021 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][523], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 198#true, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:52,021 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,021 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,022 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,022 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][423], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:52,028 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,028 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,028 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,028 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][529], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-06 16:37:52,028 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,029 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,029 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,029 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][535], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:52,032 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,032 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,032 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,032 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][551], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 200#(= ~x~0 1), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse]) [2022-12-06 16:37:52,167 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:52,167 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:37:53,403 INFO L130 PetriNetUnfolder]: 21667/39523 cut-off events. [2022-12-06 16:37:53,404 INFO L131 PetriNetUnfolder]: For 143727/186272 co-relation queries the response was YES. [2022-12-06 16:37:53,565 INFO L83 FinitePrefix]: Finished finitePrefix Result has 177961 conditions, 39523 events. 21667/39523 cut-off events. For 143727/186272 co-relation queries the response was YES. Maximal size of possible extension queue 3236. Compared 397685 event pairs, 366 based on Foata normal form. 5650/43590 useless extension candidates. Maximal degree in co-relation 177849. Up to 12233 conditions per place. [2022-12-06 16:37:53,617 INFO L137 encePairwiseOnDemand]: 125/142 looper letters, 180 selfloop transitions, 46 changer transitions 1161/1584 dead transitions. [2022-12-06 16:37:53,617 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 224 places, 1584 transitions, 21747 flow [2022-12-06 16:37:53,618 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-06 16:37:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-06 16:37:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2055 transitions. [2022-12-06 16:37:53,622 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7616753150481839 [2022-12-06 16:37:53,623 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 88 predicate places. [2022-12-06 16:37:53,623 INFO L495 AbstractCegarLoop]: Abstraction has has 224 places, 1584 transitions, 21747 flow [2022-12-06 16:37:53,624 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 105.2) internal successors, (1578), 15 states have internal predecessors, (1578), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:53,624 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:37:53,624 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:37:53,624 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-06 16:37:53,624 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:37:53,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:37:53,625 INFO L85 PathProgramCache]: Analyzing trace with hash -93180703, now seen corresponding path program 2 times [2022-12-06 16:37:53,625 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:37:53,625 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1250634927] [2022-12-06 16:37:53,625 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:37:53,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:37:53,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:37:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:37:53,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:37:53,974 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1250634927] [2022-12-06 16:37:53,975 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1250634927] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:37:53,975 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:37:53,975 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-06 16:37:53,975 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [113984337] [2022-12-06 16:37:53,975 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:37:53,975 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-06 16:37:53,975 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:37:53,976 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-06 16:37:53,976 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-06 16:37:53,977 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 118 out of 142 [2022-12-06 16:37:53,978 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 224 places, 1584 transitions, 21747 flow. Second operand has 9 states, 9 states have (on average 120.0) internal successors, (1080), 9 states have internal predecessors, (1080), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:37:53,978 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:37:53,978 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 118 of 142 [2022-12-06 16:37:53,978 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:37:57,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][212], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 62#L3true, 259#(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)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:57,745 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-06 16:37:57,745 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:57,745 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:57,745 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:57,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][238], [14#L789true, 62#L3true, 259#(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)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:57,991 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-06 16:37:57,991 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:57,991 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:57,991 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:37:58,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][455], [44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 349#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#true, P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:58,620 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,620 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,620 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,621 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][525], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 349#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:58,631 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][212], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 62#L3true, 259#(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)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:58,631 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,631 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,639 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][531], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 349#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:58,639 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,639 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,639 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,639 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][254], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:58,640 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,640 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][316], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 62#L3true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 265#(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)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, 291#(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)), P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(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)), P1Thread1of1ForFork3InUse, 357#(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))]) [2022-12-06 16:37:58,641 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,641 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,641 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:58,641 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][550], [44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 349#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 62#L3true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 200#(= ~x~0 1), 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,015 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,015 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,015 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,015 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,037 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 14#L789true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,037 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,037 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,037 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,037 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][359], [14#L789true, 62#L3true, 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, 291#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 357#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,038 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,038 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,038 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,038 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:37:59,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][456], [44#L818true, 6#L784true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 62#L3true, 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#true, P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:59,563 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,563 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,563 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,563 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][457], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 198#true, P1Thread1of1ForFork3InUse, 89#L4true, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,564 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,564 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,564 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,564 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][529], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 89#L4true, 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,580 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][254], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,580 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][316], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 62#L3true, 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 265#(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)), 156#true, P0Thread1of1ForFork1InUse, 181#true, 291#(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)), P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(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)), P1Thread1of1ForFork3InUse, 357#(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))]) [2022-12-06 16:37:59,581 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,581 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,581 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,581 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][526], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 6#L784true, 259#(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)), 62#L3true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,582 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,582 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,582 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,582 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][532], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 6#L784true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 62#L3true, 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:37:59,590 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,591 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,591 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,591 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][535], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 89#L4true, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,593 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,594 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,594 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,594 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][254], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 102#L801true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,595 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,595 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,595 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,595 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][423], [201#(= ~__unbuffered_p2_EAX~0 1), 359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,596 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,596 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,596 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,596 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][552], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 89#L4true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,963 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,964 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][549], [44#L818true, 6#L784true, 62#L3true, 259#(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)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 200#(= ~x~0 1), 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,965 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,965 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 14#L789true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:37:59,986 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,986 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,986 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,986 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][544], [359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 14#L789true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 89#L4true]) [2022-12-06 16:37:59,987 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,987 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,987 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:37:59,987 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:00,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][523], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#true, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,419 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,419 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,419 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,419 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][457], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 198#true, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,420 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,420 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,420 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,420 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][529], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,434 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,434 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,434 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,434 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][254], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,434 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,434 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,434 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,434 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][423], [201#(= ~__unbuffered_p2_EAX~0 1), 359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 136#L810true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,435 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,435 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,435 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,435 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][528], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,435 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,436 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,436 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,436 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][534], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,441 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,441 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,441 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,441 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][535], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 156#true, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,443 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,443 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][423], [201#(= ~__unbuffered_p2_EAX~0 1), 359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,445 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,446 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,446 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,446 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][552], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 156#true, 200#(= ~x~0 1), 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,819 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,819 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,819 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,819 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][551], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,821 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,821 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,821 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,821 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][544], [359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 14#L789true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:00,838 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,838 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,838 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:00,838 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:01,191 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][523], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#true, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:01,191 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,191 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,191 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,191 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,201 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][423], [201#(= ~__unbuffered_p2_EAX~0 1), 359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 136#L810true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:01,201 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,201 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,201 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][528], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:01,202 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,202 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][534], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:01,207 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,207 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,207 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,207 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][551], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 156#true, 200#(= ~x~0 1), 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:01,413 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:01,413 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:02,315 INFO L130 PetriNetUnfolder]: 21255/38405 cut-off events. [2022-12-06 16:38:02,315 INFO L131 PetriNetUnfolder]: For 151091/199730 co-relation queries the response was YES. [2022-12-06 16:38:02,491 INFO L83 FinitePrefix]: Finished finitePrefix Result has 202532 conditions, 38405 events. 21255/38405 cut-off events. For 151091/199730 co-relation queries the response was YES. Maximal size of possible extension queue 3242. Compared 386358 event pairs, 312 based on Foata normal form. 7477/44368 useless extension candidates. Maximal degree in co-relation 202416. Up to 11662 conditions per place. [2022-12-06 16:38:02,536 INFO L137 encePairwiseOnDemand]: 131/142 looper letters, 91 selfloop transitions, 93 changer transitions 1167/1458 dead transitions. [2022-12-06 16:38:02,536 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 224 places, 1458 transitions, 22867 flow [2022-12-06 16:38:02,537 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-06 16:38:02,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-06 16:38:02,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2372 transitions. [2022-12-06 16:38:02,543 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.8791697553743514 [2022-12-06 16:38:02,545 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 88 predicate places. [2022-12-06 16:38:02,546 INFO L495 AbstractCegarLoop]: Abstraction has has 224 places, 1458 transitions, 22867 flow [2022-12-06 16:38:02,546 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 120.0) internal successors, (1080), 9 states have internal predecessors, (1080), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:02,546 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:02,546 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:02,546 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-06 16:38:02,547 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:38:02,547 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:02,547 INFO L85 PathProgramCache]: Analyzing trace with hash 1374554863, now seen corresponding path program 1 times [2022-12-06 16:38:02,547 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:02,547 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1999241174] [2022-12-06 16:38:02,547 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:02,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-06 16:38:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-06 16:38:04,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-06 16:38:04,958 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1999241174] [2022-12-06 16:38:04,958 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1999241174] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-06 16:38:04,958 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-06 16:38:04,958 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [17] imperfect sequences [] total 17 [2022-12-06 16:38:04,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2057425378] [2022-12-06 16:38:04,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-06 16:38:04,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2022-12-06 16:38:04,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-06 16:38:04,959 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2022-12-06 16:38:04,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=197, Unknown=0, NotChecked=0, Total=272 [2022-12-06 16:38:04,961 INFO L490 CegarLoopForPetriNet]: Number of universal loopers: 103 out of 142 [2022-12-06 16:38:04,962 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 224 places, 1458 transitions, 22867 flow. Second operand has 17 states, 17 states have (on average 105.05882352941177) internal successors, (1786), 17 states have internal predecessors, (1786), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:04,962 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-06 16:38:04,962 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 103 of 142 [2022-12-06 16:38:04,962 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-06 16:38:08,359 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][213], [201#(= ~__unbuffered_p2_EAX~0 1), 6#L784true, 102#L801true, 62#L3true, 259#(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)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:08,360 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-06 16:38:08,360 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:38:08,360 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:38:08,360 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:38:08,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][245], [376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 14#L789true, 62#L3true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 242#(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)), 351#(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)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:08,573 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-06 16:38:08,574 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:38:08,574 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:38:08,574 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-06 16:38:09,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][479], [378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 349#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 62#L3true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 198#true, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:38:09,194 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,194 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,194 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,194 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][213], [201#(= ~__unbuffered_p2_EAX~0 1), 6#L784true, 102#L801true, 62#L3true, 259#(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)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:09,202 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,202 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,203 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,203 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][554], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 349#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:09,203 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,203 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,203 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,203 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][560], [201#(= ~__unbuffered_p2_EAX~0 1), 378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 44#L818true, 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 349#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 62#L3true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:38:09,211 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,211 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,211 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,211 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][270], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 102#L801true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:09,212 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,212 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [201#(= ~__unbuffered_p2_EAX~0 1), 6#L784true, 102#L801true, 62#L3true, 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 291#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 357#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:38:09,213 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,213 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,213 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,213 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][581], [44#L818true, 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 283#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 349#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 62#L3true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, P0Thread1of1ForFork1InUse, 200#(= ~x~0 1), 156#true, 181#true, 49#L835true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 257#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 238#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:09,438 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][340], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 14#L789true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:09,461 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][375], [376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 14#L789true, 62#L3true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 10#L796true, 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, 291#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 357#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:09,461 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:09,461 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-06 16:38:10,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][480], [378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 44#L818true, 6#L784true, 62#L3true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 351#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 198#true, P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:38:10,092 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,092 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,092 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,093 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][558], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 156#true, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,110 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,110 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,110 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,110 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][270], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,110 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,110 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,110 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,110 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][328], [201#(= ~__unbuffered_p2_EAX~0 1), 102#L801true, 6#L784true, 62#L3true, 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 265#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, 291#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 357#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,111 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,111 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,111 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,111 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][556], [201#(= ~__unbuffered_p2_EAX~0 1), 44#L818true, 6#L784true, 62#L3true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(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)), 351#(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)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,112 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,112 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,112 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,112 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][562], [201#(= ~__unbuffered_p2_EAX~0 1), 378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 44#L818true, 6#L784true, 62#L3true, 259#(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)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(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)), 351#(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)), P1Thread1of1ForFork3InUse, 285#(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)), 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0))]) [2022-12-06 16:38:10,119 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,119 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,119 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,119 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][565], [201#(= ~__unbuffered_p2_EAX~0 1), 378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,120 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,120 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,120 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,120 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][270], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,125 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,125 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,125 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,125 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][447], [201#(= ~__unbuffered_p2_EAX~0 1), 359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,125 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,125 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,125 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,125 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][582], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 6#L784true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(= ~x~0 1), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 89#L4true, 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,430 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,430 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,430 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,430 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][580], [44#L818true, 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 6#L784true, 62#L3true, 259#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 242#(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)), 351#(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)), P1Thread1of1ForFork3InUse, 285#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,431 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,431 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,431 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,431 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][340], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 14#L789true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,458 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,458 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,458 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,458 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][575], [359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 14#L789true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,458 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,458 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,458 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,458 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-06 16:38:10,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][552], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#true, P1Thread1of1ForFork3InUse, 89#L4true, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,848 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][558], [201#(= ~__unbuffered_p2_EAX~0 1), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,861 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,861 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,861 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,861 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][270], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,861 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,861 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,861 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,861 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][447], [201#(= ~__unbuffered_p2_EAX~0 1), 359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 102#L801true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,862 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,862 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,862 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,862 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][559], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,862 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,862 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,862 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,862 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][566], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 44#L818true, 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,867 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,867 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,867 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,867 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][565], [201#(= ~__unbuffered_p2_EAX~0 1), 378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,868 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,868 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,868 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,869 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][447], [201#(= ~__unbuffered_p2_EAX~0 1), 359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 102#L801true, 6#L784true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 106#L808true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:10,872 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,872 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,872 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:10,872 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][582], [240#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 6#L784true, 100#L4-1true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 353#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 200#(= ~x~0 1), 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, 49#L835true, P3Thread1of1ForFork2InUse, P1Thread1of1ForFork3InUse, 287#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 261#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:11,294 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,294 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,294 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,294 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][583], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 6#L784true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 89#L4true, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:11,295 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,295 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,295 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,295 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([697] L784-->L789: Formula: (= v_~__unbuffered_cnt~0_1 (+ v_~__unbuffered_cnt~0_2 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_2} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_1} AuxVars[] AssignedVars[~__unbuffered_cnt~0][575], [359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 14#L789true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 106#L808true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:11,311 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,311 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,311 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,311 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-06 16:38:11,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][552], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 198#true, P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:11,620 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([702] L796-->L801: Formula: (= v_~__unbuffered_cnt~0_3 (+ v_~__unbuffered_cnt~0_4 1)) InVars {~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_4} OutVars{~__unbuffered_cnt~0=v_~__unbuffered_cnt~0_3} AuxVars[] AssignedVars[~__unbuffered_cnt~0][447], [201#(= ~__unbuffered_p2_EAX~0 1), 359#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 6#L784true, 102#L801true, 100#L4-1true, 267#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 81#L838true, 136#L810true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 293#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:11,644 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,644 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,644 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,644 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][559], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 306#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 377#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:11,645 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,645 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][566], [201#(= ~__unbuffered_p2_EAX~0 1), 289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 378#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$r_buff0_thd4~0 0) (<= 0 ~y$w_buff0_used~0) (= ~y$r_buff1_thd0~0 0) (<= ~y$w_buff0_used~0 0) (= ~y$r_buff1_thd3~0 0)), 44#L818true, 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 10#L796true, 156#true, P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 307#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= 2 ~x~0) (= (select (select |#memory_int| |~#y~0.base|) |~#y~0.offset|) 1) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:11,650 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,650 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,650 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,650 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([708] L810-->L818: Formula: (let ((.cse10 (= (mod v_~y$r_buff0_thd3~0_30 256) 0))) (let ((.cse11 (= (mod v_~y$w_buff0_used~0_205 256) 0)) (.cse3 (not .cse10)) (.cse1 (not (= (mod v_~y$w_buff0_used~0_204 256) 0))) (.cse8 (= (mod v_~y$r_buff1_thd3~0_30 256) 0)) (.cse7 (= (mod v_~y$w_buff1_used~0_198 256) 0))) (let ((.cse6 (not .cse7)) (.cse2 (not .cse8)) (.cse0 (and .cse3 .cse1)) (.cse4 (not .cse11)) (.cse9 (select |v_#memory_int_241| |v_~#y~0.base_164|))) (and (= (ite .cse0 0 v_~y$r_buff0_thd3~0_30) v_~y$r_buff0_thd3~0_29) (= (ite (or (and (not (= (mod v_~y$r_buff0_thd3~0_29 256) 0)) .cse1) (and (not (= (mod v_~y$w_buff1_used~0_197 256) 0)) .cse2)) 0 v_~y$r_buff1_thd3~0_30) v_~y$r_buff1_thd3~0_29) (let ((.cse5 (= |v_P2Thread1of1ForFork0_#t~mem19_1| |v_P2_#t~mem19_34|))) (or (and .cse3 .cse4 .cse5 (= |v_P2_#t~ite20_25| |v_P2Thread1of1ForFork0_#t~ite20_1|) (= |v_P2_#t~ite21_29| v_~y$w_buff0~0_98)) (and (or (and .cse6 .cse5 .cse2 (= |v_P2_#t~ite20_25| v_~y$w_buff1~0_96)) (and (= |v_P2_#t~ite20_25| |v_P2_#t~mem19_34|) (or .cse7 .cse8) (= (select .cse9 |v_~#y~0.offset_164|) |v_P2_#t~mem19_34|))) (or .cse10 .cse11) (= |v_P2_#t~ite20_25| |v_P2_#t~ite21_29|)))) (= v_~y$w_buff1_used~0_197 (ite (or (and .cse6 .cse2) .cse0) 0 v_~y$w_buff1_used~0_198)) (= v_~y$w_buff0_used~0_204 (ite (and .cse3 .cse4) 0 v_~y$w_buff0_used~0_205)) (= (store |v_#memory_int_241| |v_~#y~0.base_164| (store .cse9 |v_~#y~0.offset_164| |v_P2_#t~ite21_29|)) |v_#memory_int_240|))))) InVars {P2Thread1of1ForFork0_#t~mem19=|v_P2Thread1of1ForFork0_#t~mem19_1|, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_30, ~#y~0.offset=|v_~#y~0.offset_164|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_30, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_241|, ~#y~0.base=|v_~#y~0.base_164|, P2Thread1of1ForFork0_#t~ite20=|v_P2Thread1of1ForFork0_#t~ite20_1|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_198} OutVars{~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_29, ~#y~0.offset=|v_~#y~0.offset_164|, P2Thread1of1ForFork0_#t~ite21=|v_P2Thread1of1ForFork0_#t~ite21_1|, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_204, ~y$w_buff1~0=v_~y$w_buff1~0_96, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_29, ~y$w_buff0~0=v_~y$w_buff0~0_98, #memory_int=|v_#memory_int_240|, ~#y~0.base=|v_~#y~0.base_164|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_197} AuxVars[|v_P2_#t~ite20_25|, |v_P2_#t~mem19_34|, |v_P2_#t~ite21_29|] AssignedVars[P2Thread1of1ForFork0_#t~mem19, ~y$r_buff1_thd3~0, P2Thread1of1ForFork0_#t~ite21, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, #memory_int, P2Thread1of1ForFork0_#t~ite20, ~y$w_buff1_used~0][583], [289#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 44#L818true, 376#(and (= ~y$r_buff0_thd0~0 0) (= ~y$r_buff1_thd4~0 0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0_used~0 0) (= ~y$r_buff0_thd4~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 6#L784true, 100#L4-1true, 263#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 81#L838true, 305#(and (= ~y$r_buff0_thd0~0 0) (= ~y$w_buff1~0 ~y$w_buff0~0) (= ~y$r_buff0_thd3~0 0) (= ~y$w_buff0~0 0) (= ~y$r_buff1_thd0~0 0) (= ~y$r_buff1_thd3~0 0)), 10#L796true, 156#true, 200#(= ~x~0 1), P0Thread1of1ForFork1InUse, 181#true, P2Thread1of1ForFork0InUse, P3Thread1of1ForFork2InUse, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P1Thread1of1ForFork3InUse, 355#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-06 16:38:11,827 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,827 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,827 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:11,827 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-06 16:38:12,740 INFO L130 PetriNetUnfolder]: 24566/45082 cut-off events. [2022-12-06 16:38:12,740 INFO L131 PetriNetUnfolder]: For 226726/310194 co-relation queries the response was YES. [2022-12-06 16:38:13,012 INFO L83 FinitePrefix]: Finished finitePrefix Result has 246731 conditions, 45082 events. 24566/45082 cut-off events. For 226726/310194 co-relation queries the response was YES. Maximal size of possible extension queue 3703. Compared 470364 event pairs, 346 based on Foata normal form. 10331/53848 useless extension candidates. Maximal degree in co-relation 246599. Up to 13808 conditions per place. [2022-12-06 16:38:13,070 INFO L137 encePairwiseOnDemand]: 126/142 looper letters, 78 selfloop transitions, 11 changer transitions 1461/1747 dead transitions. [2022-12-06 16:38:13,070 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 237 places, 1747 transitions, 30885 flow [2022-12-06 16:38:13,071 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2022-12-06 16:38:13,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 14 states. [2022-12-06 16:38:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 14 states and 1506 transitions. [2022-12-06 16:38:13,073 INFO L535 CegarLoopForPetriNet]: DFA transition density 0.7575452716297787 [2022-12-06 16:38:13,073 INFO L294 CegarLoopForPetriNet]: 136 programPoint places, 101 predicate places. [2022-12-06 16:38:13,074 INFO L495 AbstractCegarLoop]: Abstraction has has 237 places, 1747 transitions, 30885 flow [2022-12-06 16:38:13,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 105.05882352941177) internal successors, (1786), 17 states have internal predecessors, (1786), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-06 16:38:13,074 INFO L205 CegarLoopForPetriNet]: Found error trace [2022-12-06 16:38:13,075 INFO L213 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:13,075 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-06 16:38:13,075 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES, ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (and 2 more)] === [2022-12-06 16:38:13,075 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-06 16:38:13,075 INFO L85 PathProgramCache]: Analyzing trace with hash -2043591705, now seen corresponding path program 2 times [2022-12-06 16:38:13,075 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-06 16:38:13,076 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [42219273] [2022-12-06 16:38:13,076 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-06 16:38:13,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-06 16:38:13,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-06 16:38:13,138 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-06 16:38:13,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-06 16:38:13,269 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-06 16:38:13,269 INFO L373 BasicCegarLoop]: Counterexample is feasible [2022-12-06 16:38:13,270 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (4 of 5 remaining) [2022-12-06 16:38:13,271 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 5 remaining) [2022-12-06 16:38:13,271 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 5 remaining) [2022-12-06 16:38:13,272 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (1 of 5 remaining) [2022-12-06 16:38:13,272 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (0 of 5 remaining) [2022-12-06 16:38:13,272 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-06 16:38:13,272 INFO L458 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1, 1] [2022-12-06 16:38:13,277 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-06 16:38:13,277 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-06 16:38:13,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 06.12 04:38:13 BasicIcfg [2022-12-06 16:38:13,450 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-06 16:38:13,450 INFO L158 Benchmark]: Toolchain (without parser) took 49452.54ms. Allocated memory was 187.7MB in the beginning and 5.3GB in the end (delta: 5.1GB). Free memory was 162.8MB in the beginning and 3.4GB in the end (delta: -3.2GB). Peak memory consumption was 1.9GB. Max. memory is 8.0GB. [2022-12-06 16:38:13,452 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 187.7MB. Free memory is still 164.6MB. There was no memory consumed. Max. memory is 8.0GB. [2022-12-06 16:38:13,452 INFO L158 Benchmark]: CACSL2BoogieTranslator took 576.32ms. Allocated memory is still 187.7MB. Free memory was 162.8MB in the beginning and 133.5MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. [2022-12-06 16:38:13,453 INFO L158 Benchmark]: Boogie Procedure Inliner took 74.38ms. Allocated memory is still 187.7MB. Free memory was 133.5MB in the beginning and 130.4MB in the end (delta: 3.0MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. [2022-12-06 16:38:13,453 INFO L158 Benchmark]: Boogie Preprocessor took 50.55ms. Allocated memory is still 187.7MB. Free memory was 130.4MB in the beginning and 128.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. [2022-12-06 16:38:13,454 INFO L158 Benchmark]: RCFGBuilder took 1163.72ms. Allocated memory was 187.7MB in the beginning and 225.4MB in the end (delta: 37.7MB). Free memory was 128.3MB in the beginning and 164.7MB in the end (delta: -36.4MB). Peak memory consumption was 54.5MB. Max. memory is 8.0GB. [2022-12-06 16:38:13,454 INFO L158 Benchmark]: TraceAbstraction took 47581.58ms. Allocated memory was 225.4MB in the beginning and 5.3GB in the end (delta: 5.1GB). Free memory was 163.7MB in the beginning and 3.4GB in the end (delta: -3.2GB). Peak memory consumption was 1.9GB. Max. memory is 8.0GB. [2022-12-06 16:38:13,456 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 187.7MB. Free memory is still 164.6MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 576.32ms. Allocated memory is still 187.7MB. Free memory was 162.8MB in the beginning and 133.5MB in the end (delta: 29.3MB). Peak memory consumption was 29.4MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 74.38ms. Allocated memory is still 187.7MB. Free memory was 133.5MB in the beginning and 130.4MB in the end (delta: 3.0MB). Peak memory consumption was 3.1MB. Max. memory is 8.0GB. * Boogie Preprocessor took 50.55ms. Allocated memory is still 187.7MB. Free memory was 130.4MB in the beginning and 128.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 8.0GB. * RCFGBuilder took 1163.72ms. Allocated memory was 187.7MB in the beginning and 225.4MB in the end (delta: 37.7MB). Free memory was 128.3MB in the beginning and 164.7MB in the end (delta: -36.4MB). Peak memory consumption was 54.5MB. Max. memory is 8.0GB. * TraceAbstraction took 47581.58ms. Allocated memory was 225.4MB in the beginning and 5.3GB in the end (delta: 5.1GB). Free memory was 163.7MB in the beginning and 3.4GB in the end (delta: -3.2GB). Peak memory consumption was 1.9GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 19]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L711] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L713] 0 int __unbuffered_p0_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0] [L714] 0 _Bool __unbuffered_p0_EAX$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0] [L715] 0 int __unbuffered_p0_EAX$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0] [L716] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0] [L717] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0] [L718] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0] [L719] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0] [L720] 0 _Bool __unbuffered_p0_EAX$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0] [L721] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0] [L722] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0] [L723] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0] [L724] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0] [L725] 0 _Bool __unbuffered_p0_EAX$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0] [L726] 0 _Bool __unbuffered_p0_EAX$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0] [L727] 0 int *__unbuffered_p0_EAX$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}] [L728] 0 int __unbuffered_p0_EAX$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0] [L729] 0 _Bool __unbuffered_p0_EAX$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0] [L730] 0 int __unbuffered_p0_EAX$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0] [L731] 0 _Bool __unbuffered_p0_EAX$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0] [L733] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0] [L734] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0] [L735] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0] [L737] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L739] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}] [L740] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0] [L741] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0] [L742] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L743] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L744] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L745] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L746] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0] [L747] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0] [L748] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L749] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L750] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L751] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L752] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L753] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L754] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L755] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L756] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L757] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L758] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L759] 0 _Bool weak$$choice1; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L760] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L852] 0 pthread_t t2145; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, main$tmp_guard0=0, main$tmp_guard1=0, t2145={7:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L853] FCALL, FORK 0 pthread_create(&t2145, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2145, ((void *)0), P0, ((void *)0))=2, t2145={7:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L854] 0 pthread_t t2146; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t2145={7:0}, t2146={10:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L855] FCALL, FORK 0 pthread_create(&t2146, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2146, ((void *)0), P1, ((void *)0))=3, t2145={7:0}, t2146={10:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L856] 0 pthread_t t2147; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t2145={7:0}, t2146={10:0}, t2147={11:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L857] FCALL, FORK 0 pthread_create(&t2147, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2147, ((void *)0), P2, ((void *)0))=4, t2145={7:0}, t2146={10:0}, t2147={11:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L858] 0 pthread_t t2148; VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t2145={7:0}, t2146={10:0}, t2147={11:0}, t2148={12:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L859] FCALL, FORK 0 pthread_create(&t2148, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=0, __unbuffered_p0_EAX$read_delayed_var={0:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t2148, ((void *)0), P3, ((void *)0))=5, t2145={7:0}, t2146={10:0}, t2147={11:0}, t2148={12:0}, weak$$choice0=0, weak$$choice1=0, weak$$choice2=0, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L764] 1 weak$$choice0 = __VERIFIER_nondet_bool() [L765] 1 weak$$choice2 = __VERIFIER_nondet_bool() [L766] 1 y$flush_delayed = weak$$choice2 [L767] EXPR 1 \read(y) [L767] 1 y$mem_tmp = y [L768] 1 weak$$choice1 = __VERIFIER_nondet_bool() [L769] EXPR 1 !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L769] EXPR 1 \read(y) [L769] EXPR 1 !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L769] 1 y = !y$w_buff0_used ? y : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y : (weak$$choice1 ? y$w_buff0 : y$w_buff1)) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$w_buff1 : y$w_buff0) : (weak$$choice0 ? y$w_buff0 : y)))) [L770] 1 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff0 : y$w_buff0)))) [L771] 1 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd1 ? y$w_buff1 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$w_buff1 : y$w_buff1)))) [L772] 1 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 || !weak$$choice1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : weak$$choice0)))) [L773] 1 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? weak$$choice0 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L774] 1 y$r_buff0_thd1 = weak$$choice2 ? y$r_buff0_thd1 : (!y$w_buff0_used ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? y$r_buff0_thd1 : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L775] 1 y$r_buff1_thd1 = weak$$choice2 ? y$r_buff1_thd1 : (!y$w_buff0_used ? y$r_buff1_thd1 : (y$w_buff0_used && y$r_buff0_thd1 ? (_Bool)0 : (y$w_buff0_used && !y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (weak$$choice0 ? y$r_buff1_thd1 : (_Bool)0) : (y$w_buff0_used && y$r_buff1_thd1 && y$w_buff1_used && !y$r_buff0_thd1 ? (_Bool)0 : (_Bool)0)))) [L776] 1 __unbuffered_p0_EAX$read_delayed = (_Bool)1 [L777] 1 __unbuffered_p0_EAX$read_delayed_var = &y [L778] EXPR 1 \read(y) [L778] 1 __unbuffered_p0_EAX = y [L779] EXPR 1 y$flush_delayed ? y$mem_tmp : y [L779] 1 y = y$flush_delayed ? y$mem_tmp : y [L780] 1 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=0, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L783] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=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$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=1, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L795] 2 x = 2 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L807] 3 __unbuffered_p2_EAX = x VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, 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$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L810] 3 y = 1 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L813] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L813] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L813] EXPR 3 \read(y) [L813] EXPR 3 y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y [L813] EXPR 3 y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L813] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L814] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L815] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L816] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L817] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, 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$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L788] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L827] 4 y = 2 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, 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$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L830] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L830] EXPR 4 y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y [L830] EXPR 4 \read(y) [L830] EXPR 4 y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y [L830] EXPR 4 y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L830] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L831] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L832] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L833] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L834] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 VAL [__unbuffered_cnt=1, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, 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=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L800] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, 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$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L820] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L837] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, 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$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L861] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t2145={7:0}, t2146={10:0}, t2147={11:0}, t2148={12:0}, weak$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L863] CALL 0 assume_abort_if_not(main$tmp_guard0) [L4] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L863] RET 0 assume_abort_if_not(main$tmp_guard0) [L865] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L865] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L865] EXPR 0 \read(y) [L865] EXPR 0 y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y [L865] EXPR 0 y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L865] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L866] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L867] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L868] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L869] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=0, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, 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=1, main$tmp_guard1=0, t2145={7:0}, t2146={10:0}, t2147={11:0}, t2148={12:0}, weak$$choice0=9, weak$$choice1=255, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L872] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L873] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L874] 0 y$flush_delayed = weak$$choice2 [L875] EXPR 0 \read(y) [L875] 0 y$mem_tmp = y [L876] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L876] EXPR 0 \read(y) [L876] EXPR 0 !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L876] 0 y = !y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff1) [L877] 0 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : y$w_buff0)) [L878] 0 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff1 : y$w_buff1)) [L879] 0 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used)) [L880] 0 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L881] 0 y$r_buff0_thd0 = weak$$choice2 ? y$r_buff0_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff0_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0)) [L882] 0 y$r_buff1_thd0 = weak$$choice2 ? y$r_buff1_thd0 : (!y$w_buff0_used || !y$r_buff0_thd0 && !y$w_buff1_used || !y$r_buff0_thd0 && !y$r_buff1_thd0 ? y$r_buff1_thd0 : (y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L883] 0 weak$$choice1 = __VERIFIER_nondet_bool() [L884] EXPR 0 __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L884] EXPR 0 weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX [L884] EXPR 0 \read(*__unbuffered_p0_EAX$read_delayed_var) [L884] EXPR 0 weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX [L884] EXPR 0 __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L884] 0 __unbuffered_p0_EAX = __unbuffered_p0_EAX$read_delayed ? (weak$$choice1 ? *__unbuffered_p0_EAX$read_delayed_var : __unbuffered_p0_EAX) : __unbuffered_p0_EAX [L885] EXPR 0 x == 2 && y == 2 [L885] EXPR 0 \read(y) [L885] EXPR 0 x == 2 && y == 2 [L885] 0 main$tmp_guard1 = !(x == 2 && y == 2 && __unbuffered_p0_EAX == 2 && __unbuffered_p2_EAX == 2) [L886] EXPR 0 y$flush_delayed ? y$mem_tmp : y [L886] 0 y = y$flush_delayed ? y$mem_tmp : y [L887] 0 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=4, __unbuffered_p0_EAX=2, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t2145={7:0}, t2146={10:0}, t2147={11:0}, t2148={12:0}, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L889] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L19] COND TRUE 0 !expression VAL [\old(expression)=0, __unbuffered_cnt=4, __unbuffered_p0_EAX=2, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L19] 0 reach_error() VAL [\old(expression)=0, __unbuffered_cnt=4, __unbuffered_p0_EAX=2, __unbuffered_p0_EAX$flush_delayed=0, __unbuffered_p0_EAX$mem_tmp=0, __unbuffered_p0_EAX$r_buff0_thd0=0, __unbuffered_p0_EAX$r_buff0_thd1=0, __unbuffered_p0_EAX$r_buff0_thd2=0, __unbuffered_p0_EAX$r_buff0_thd3=0, __unbuffered_p0_EAX$r_buff0_thd4=0, __unbuffered_p0_EAX$r_buff1_thd0=0, __unbuffered_p0_EAX$r_buff1_thd1=0, __unbuffered_p0_EAX$r_buff1_thd2=0, __unbuffered_p0_EAX$r_buff1_thd3=0, __unbuffered_p0_EAX$r_buff1_thd4=0, __unbuffered_p0_EAX$read_delayed=1, __unbuffered_p0_EAX$read_delayed_var={3:0}, __unbuffered_p0_EAX$w_buff0=0, __unbuffered_p0_EAX$w_buff0_used=0, __unbuffered_p0_EAX$w_buff1=0, __unbuffered_p0_EAX$w_buff1_used=0, __unbuffered_p2_EAX=2, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=0, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=3, weak$$choice1=1, weak$$choice2=1, x=2, y={3:0}, y$flush_delayed=0, y$mem_tmp=2, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] - UnprovableResult [Line: 853]: 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: 857]: 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: 859]: 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: 855]: 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, 173 locations, 5 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: 47.3s, OverallIterations: 10, TraceHistogramMax: 1, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 38.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1014 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1014 mSDsluCounter, 607 SdHoareTripleChecker+Invalid, 1.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 482 mSDsCounter, 94 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1524 IncrementalHoareTripleChecker+Invalid, 1618 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 94 mSolverCounterUnsat, 125 mSDtfsCounter, 1524 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 161 GetRequests, 19 SyntacticMatches, 1 SemanticMatches, 141 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 413 ImplicationChecksByTransitivity, 1.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=30885occurred in iteration=9, InterpolantAutomatonStates: 131, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 6.8s InterpolantComputationTime, 1067 NumberOfCodeBlocks, 1067 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 944 ConstructedInterpolants, 0 QuantifiedInterpolants, 5496 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 9 InterpolantComputations, 9 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-06 16:38:13,474 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...